Well, I'm back w/some more questions. 
After the great suggestions I got here, a little more research, and a look at my budget , I've decided to upgrade to a 75 gallon tank. I'm still going to go w/the Fluval 404, 350gph (do you think that is enough filtration?). I've also finally decided on the types of cichlids. I'm going to move my yellow labs over (1 male, 2 females, 3 unidentified juvies), and I've decided on Metriaclima Greshaki (positively identified) , and Pseudotropheus Crabro, I'm just not sure on the numbers now that I'm changing tank size, other than 1 male to several females. I'd also like to bump up to 5 pim pictus rather than 3 if that's not overcrowding them. I'm also open to suggestions on a pleco, I've decided to leave the one in the 29gal. Is a 75 gal ok for a common or a sailfin, and do they continue eating algae into adulthood? One more question, what order would you suggest I introduce the new fish in. (I'll be waiting a couple of months on the pleco and pictus). Again, thank you everyone for your help, it is very much appreciated.
After the great suggestions I got here, a little more research, and a look at my budget , I've decided to upgrade to a 75 gallon tank. I'm still going to go w/the Fluval 404, 350gph (do you think that is enough filtration?). I've also finally decided on the types of cichlids. I'm going to move my yellow labs over (1 male, 2 females, 3 unidentified juvies), and I've decided on Metriaclima Greshaki (positively identified) , and Pseudotropheus Crabro, I'm just not sure on the numbers now that I'm changing tank size, other than 1 male to several females. I'd also like to bump up to 5 pim pictus rather than 3 if that's not overcrowding them. I'm also open to suggestions on a pleco, I've decided to leave the one in the 29gal. Is a 75 gal ok for a common or a sailfin, and do they continue eating algae into adulthood? One more question, what order would you suggest I introduce the new fish in. (I'll be waiting a couple of months on the pleco and pictus). Again, thank you everyone for your help, it is very much appreciated.
