>>It is enough stable, but needs of SP2
>
>Why do you think that? What particular problems are you having?

Evan,
All software needs at least an SP2! < s >

Seriously, there have been a number of bugs reported here that didn't appear to be corrected in SP1. I'm sure that's the case in the other fora as well. Resources were limited or the report didn't come in until SP1 was about to ship.