No problem 
Like i said, I use Sub-Ds allot!!! And I'm always trying to learn small little tips, and trick to help with the work flow.
If you pick up on your way... feel free to share them!
-Mayaniac
www.stevenegan-cgi.com
"Your weapons are no match for ours! People of Mars, surrender!"
"Um, this isn't Mars. This is Earth."
"Earth? Earth-with-nuclear-weapons Earth?"
"Yes."
[long pause] "Friend!!"