Access / VBA Training

[hmm2]

I'm trying to find a GOOD training course, preferrably in the Houston area, that provides in-depth instruction regarding database design, multi-user environments, security, VBA programming/customization, etc. I've seen too many programs and classes that only touch the surface of Access - utilizing it more from a USER standpoint than from a PROGRAMMER/DESIGNER standpoint. I've been using Access for about two years now, and I've basically taught myself everything I now know (designing custom databases, VBA programming included). I'm comfortable with Access, and I can manage to do (or figure out how to do) whatever I need, but I would like to get a more thorough understanding and be able to fit some of the various pieces of the puzzle together - if that makes any sense.

Any information anyone would be able to share would be MOST appreciated.

Thanks -hmm
-Using AccessXP