Reality,
Rad is a decent rebounder -- nothing more. Remember, I've been watching this guy when they were starting him and Danny Fortson wasn't even around -- his rebounding wasn't any better, even when they gave him some time at PF (which was a big mistake).
He comes off the bench now which, IMO, is where he belongs. I think this is a great sign for the Sonics -- I just think he has an overvalued opinion of his worth (of course, that's about par for the NBA these days). I don't think he will get a ton of offers next year but I'll probably be surprised.