Im currently in the process of getting the materials and funds together to construct my 90 gallon planted community tank. Im at the stage where im about to purchase a filter and am looking for a little insight. First off im going to run 2 filters 1 canister and 1 marinland biowheel 150(the one rated for the 30 gallon tank). The canisters im trying to chose between are teh marineland c 360 rated for a 100 gallon tank or the EhEIM 2217 rated for 92-159 gallon tanks. Ive read reviews on both of them and usually there are 9 good reviews and 1 bad for each (example: hard to prime or leaks) Ive dealt with marineland b4 and i know that they will stand behind their products and replace and defective parts. Im just wondering if there will be enough filtration, i dont want there to be any "dead spots".