The trailblazers have oden and roy under their rookie contracts for at least the next 3 years. Their core players will be around for a long time.
Roy is a very good guard and will only get better with a guy like oden on the inside to take away the attention and the some of the scoring pressure off of him.
Oden will be a superstar (obviuosly) throughout his NBA career. He is the centerpeice that will win championships.
I predict a championship for the blazers in 4 years.