As far as I know, the Top Fin tanks are just re-branded Perfectos. Someone please correct me if I'm wrong.
The problem you're going to have with Top Fin (or Perfecto) tanks is that the top trim only works with those cheesy plastic hoods. In a planted tank, you are going to need more lighting than what a cheesy plastic hood will accommodate. A glass hood (Versa Top), if you want one, will not fit the Top Fin tanks. Take the 55 gallon for example. The double Versa Tops are slightly too long to sit down in the lip of the trim. The single (4') Versa Top won't sit down in the lip of the trim because the center brace is not recessed as it is in the Aqueon tanks. Irritating for sure, but you can have the double Versa Top cut by a glass shop I suppose. Or, you can run your tank open top.
I'd suggest a thorough Craigslist search before plopping down all that cash on a brand new tank. The PetChain prices on tanks and equipment are generally pretty terrible IMO. Most of the stands are made of that fake wood junk. Back in my beginning days I spent $189.99 on a 55 gallon stand at a chain store and it was such a rip. It pretty much started falling apart after a few years of normal use, no floods or anything.