whman, I had a Firecat with the Cat cams. When it blew a limb last year, I sent it in to Martin, and it came back with new Power Tough limbs, and new Nitro cams. Had a limb blow on one of my Warthogs, so I bit the bullet, and ordered a set of limbs from Dave Barnsdale. I didn't want to have the Cat cams changed out to Nitros. I like the Cats better. Cost me $150 for the limbs, but I got to keep the Cat cams. Haven't had a problem one since changing to the Barnsdale limbs. I think the Cat cams were just too agressive for Martin's limbs, and they started changing them out to Nitros if a limb broke last year. Barnsdale limbs come in black only at that price.
2006 Rytera Bullet X 60#---2008 Moab 70#
2008/12 Firecat 60#--- 2010 Warthog 70#
2010/2012 Alien X 65# 2011 Onzas 60 & 70#
2009 Warthog 70#---2009 Firehawk 70#
2010 Strother SR-71 65# & 2012 Strother Rush 65#
I hunt, therefore I eat. lol