Is it posssible to get 2000 trohpies at TH7?

If TH3 reached 2050 trophies, then is no problem to reach it!

A th 5 in Crystal II. In the same league with me.....

http://i44.tinypic.com/2affm0w.jpg

Definitely possible, this is what I'm going for now, currently at 1971. Just use barb-archer and try for 50% and get free town halls. Expect to win about 10% or so of your defenses.

I've seen a Town Hall 5 up there in my old clan.

for xbows, use 4 lightning spell lvl 4-5