InfoPath Dev

Anyone using QDABRA to link their InfoPath forms to SQL and SharePoint?  Sounds like an ideal solution if it works as smoothly as their website suggests!  So far I've been trying to learn Visual Studio to get the same thing accomplished and this SOUNDS a lot easier.  What is your experience with this?

We have some customer testimonials here, in case you'd like to read them as well:

http://www.qdabra.com/en/press/CaseStudy_ApplePT.aspx

http://www.qdabra.com/en/press/CaseStudy_TA.aspx