Thoughts on first tank
I'm trying to decide between three tanks. Some things to keep in mind: this will be my first planted tank and first aquarium since being a kid; I will also most likely be buying my first home in a year or so, so what ever I start will have to be moved relatively soon. The three tanks I'm trying to decide between are:
-I feel like this is a good starter tank but I'm worried about quickly out growing it. I know I could just purchase a larger tank down the road but given the expenses I have on the horizon I'd rather not be running two takes in the future.
30g Breeder (possibly 40g Breeder since same footprint-thoughts on that?)
-Probably a little higher start up cost but my two big concerns are having to prep it for a move and not knowing what the layout will be for its future home.
The Petco 6.6g Bookshelf
-The thing that worries me about this guy is that I have read that smaller tanks are actually harder to keep healthy. It has quite a few things going for it though, like expense, won't be a big deal to move, and I could pick one up tomorrow to start cycling it; where as those larger tanks I would probably piece them together slowly.
I'm really open to any of them but right now I'm leaning towards the 30/40g breeder. What do the experts think of my situation?