Your tank looks beautiful; the driftwood adds a lot. :clap: And I like the use of Wisteria as a center-plant: it's one of my favorites and, with trimming, I think it will make a nice focal point in the tank.
As for "too much," do you mean the bio-load? I think you could fit a few more small fish in there.
bk~ Yeah...I need to see about getting better lighting for that tank.
Irishspy~ Thank you very much. I have 12 tetras, 3 juhli cories, and some brigs in there. You just can't see them all cuz they are hanging out in the plants. lol. I thought I was a little over stocked.