Originally Posted by ridethecliche

I'm just piping in here to say that my coach thinks that you shouldn't upgrade without results. Even if it's form 5-->4.

I agree with that sentiment, but not for the first upgrade. Then again, I think it's directed more towards not being frustrated after the upgrade than anything else. If you upgrade on top 10's you're probably strong enough to finish in the pack in the 3's. Worse comes to worst, you can always drop down to the 4's again.