Blatche is a nice player, young too. Is Thomas an expiring? I don't care for him if he isn't, but he may be the only one to make salaries match. I wouldn't scoff at Nick Young or your 1st round pick this year. I mean, we'd be giving up Miller and Salmons.
I'd take it. Etan's contract is the same length as Brad's so it doesn't hurt anything, and Blatche would be great value and a nice fit for our frontcourt. Once you're carrying one extraneous Thomas, what's the harm of a second?