In reply to Si Withington:
I recently bought ME Tupilaks but haven't tested them yet. They are quite fitted but just the right amount. Of those that we a bit too fitted for my taste, Mammut Nordwand (VERY fitted, my normal waist size is 32 and even size 36 were what I would consider ridiculously tight) receive very good reviews. I also found Arcteryx Theta SV and TNF Kichatna to be quite tight.