does the Sub 37 have issues on Pc?

I have a question guys. I really want to pull the trigger and buy a sub 37, however i have a minitaur and it has been less than friendly with my PC. I have issues with it daily.

My question is, will a sub 37 give me issues as well? are there any windows users in here that can give me peace of mind?

All is quite well here. Windows 7 64x, (Nuendo 6.5)
Usb for the editors, 5 pin for all midi data. (midi clock, notes, controllers)
Both the vst and stand alone versions are rock solid although I haven’t used
the stand alone version in a while.