Not really. The main reason for looking for one was because the factory profile is less aggressive and is way less likely to wipe a lobe. Was going to pick one up and stick it on the shelf so I had it if I ever had a problem.
However, after getting one purchased and shipped, and having to send it back because it wasn't the right part, and looking at what 2 others were bringing money wise, I decided that if I ever have an issue it is getting a billet roller.
Thank you for the reply, but my plans have changed quite a bit since this thread was created.
bob