When I need help there is a very quick response time on the forum. And once I was club member the documentary is superb, so I learned it very quick.
SobiPro is not the easiest extensions around, but to my humble opinion certainly one of the best around. And once you get to learn it, you'll find out the amazing possibilities. I should have know this extension way earlier: it would have saved me hours searching for crappy-buggy alternatives.
I gave it five stars, but if I could, I'd gave it SIX!