That's why you need something like this:Got my new 15mm from Chiif, wow, its a really fun lens to use! Only problem was I kept getting my fingers in the frame unknowingly!
http://www.chiifcameras.com/site2/index.php?option=com_content&task=view&id=52&Itemid=55
look for: Bottom Grip
BTW... As usual... nice pics!