Emu XL-7 & MP-7 User's Group

Has anyone purchaed had made or made themselves a case for the xl7 or 
mp7. I am deciding if I should call up penn fabrication and make a 
case or if there is something good available elsewhere. I need a 
stout transport case not the shoulder bag that emu sells. Also what 
is the deal with the light? Does it cause problems? Should I buy 
litlite or emu? So many questions. 

Thanks all
Rob