hey music,
It looks like you are on the right path...
Im not sure how two filters will work with your tank... that is a lot of plumbing going on inside and behind the tank. Im not sure you need both, but per the comments below, i am guessing it is better to go overboard with the cannisters...
Is this maybe something you can add later on, that is, start with one cannister, then after your tank starts growing and you start putting in more and more fish, you can add the filter later on???
Also, Im not sure about the 'substrate' media stuff you/they are talking about... typically reefers end up tossing the 'bio-balls'/ceramic beads stuff that comes with those cannisters...
They do help, but they pose a bigger problem later on, especialy as the fish count goes up... They trap the poop and large particulate matter, and basically constantaly hold them under the water and perpetuate rinsing that junk back into the water...
You can rinse that stuff out, but again, it comes down to how much maintenance you want to do...
Typically i reccomend for folks to rinse the sponges in those filters every two weeks, and to throw them out every 2 months... and to rinse those biobeads - substrate stuff every two months....
And to be quite honest with you and anybody really, if i had to do that much maintenance, i wouldnt keep a reef tank...
Sumps are god's gift to us reefers... even with no baffles if you have to... the ability to syphon out detritus from one main spot and get the majority of the SOURCE of nitrate and ammonia with one swift maintenace task makes reefing possible for me..
And if you really wanted a sponge, you could put a sponge on the inlet to the pump in the sump, or use a filter sock on the drain...
but, I am guessing that probably more then half on this forum alone are using cannisters or hang on tank filters... and i know that lfs sell 95% of thier systems are cannisters or hang on tank setups...
And i also know that the majority of reefkeepers do NOT come online and talk to snobs like me... hehehe
So basically it comes down to doing what you are doing, and that is to get as much of a sample base to hopefully get numbers, statistics, specifications, and put your best foot foreward... and know that like mentioned below, there really is not wrong way to do it...
btw: cant recall if i mentioned it in this thread or not, but i know someone in the industry, who has a tank, wel he has a bunch of tanks and stuff, but he has a species tank for display kinda,,, (hehehehe, yea, i know, i am draggin it out) anyways, that tank has 5 year old regular flouresent bulbs, hang on tank filter, a heater... he doesnt do water changes just an occasional top off
That tnak has 3' wide frog spawn and a couple other smaller, 1-2' leathers...
they dont have any color, but, they are huge and growing...
He has had this tank for over ten years if i recall
So, basically , figure out how much of an investment you are willing to make, and do the research as best as you can to minimize your risk... risk being that you might throw in the towel after some period of time... due to frustration of it not coming together like you expected...
And good luck...
BTW I was wondering where do you live and where are you getting your stuff from, and what other forums are you getting info and support from...
There are quite a few out there... I like
www.wetwebmedia.com and
www.reef2reef.comand a couple others...
www.drsfostersmith.com has excellent customer service and decent pricing also, and price matching...
and also, not sure if you read any of gregs messages about him and music... just thought i would throw that out there since your name is musicman....
damn, im tired...
stop writing .... go to bed.... sleeeeeepppppp