Thanks Chuanbing,

I appreciate your post a lot. It is quite useful. I'll try to run a couple of tests:)

thanks to Thierry for the pointers. I understand that some may have fedback on the subject already. But yep, except for the noted contribution of John, I still doubt that many here have move their code base to your tools.

I may be wrong. The more UT-members feedback - practical return on their experience - here on the UT, the better.

Daniel