IT WORKED!!

I was pondering tankmates for my GT, when I spotted this oscar at a LFS. Its a beauty, the front and top of the head is dark grey the rest is a nice reddish-orange. I was worried at first that the GT would kill it, so I wathed them closely. 2 days later and they are both still great. Even saw the oscar chaseing the GT (a little). Hopefully this matchup will work out.
Any experiance?
Thanks

Tank is a 90 gal, GT is 3" oscar is 1 1/2". Juvies both.