I like Gordon, and see him generally on Terry's level. To date this year, I'd put him above Terry by a decent margin.
He's scoring at an excellent clip (21.9 points per 36 minutes), and he's doing it very efficiently (45% FG% / 40% 3PT% / .524 eFG% / .556 TS%). If people don't think a guy like that could help us, they haven't been paying attention.
All that said, I think his salary makes it impossible to get here at a fair price.