Wow. after I left a Zamus/Samus conundrum burst out. Anyway, i've got to begin preparing taunts for a main. I played D3. He has amazing strength and a good moveset with an unbelievable range for someone with stubby gloves as hands. However, D3 is just not my style, chain grab in mind and all. I think I'll set him aside for third main with Falco and possibly Luigi as my two mains. I could easily choose the SS MK as my main and attempt to advance with him, but his moves aren't killer as well. His smashes aren't devastating, however his strong points are his spinning moves which can be used constantly, accompanied by the speed he holds.
For now, I'll stick with Falco as my prime main seeing as his moveset is the most similar to Fox's. While i'm practicing, is there any niche's in his moveset I should know about? :S The only thing i've noticed is his amazing jumping (yet crappy recovery) and his true recovery move being Side B (goes just past halfway of final destination). I've heard of him having a chain-grab as well. Why else is he top of the A-Tier?
EDIT: Wowow. Ice Climber's is pretty strong. I might main them along with Falco and GnW.