As for offset jaws, I wouldn't own a trap with them. Nothing like setting yourself up to lose every toe catch that you get. Laminated jaws are going to work just as well in preserving leg integrity and you'll still have a 100% effective trap. I run as close to zero pan tension as I can get and go with a hair trigger. As soon as they begin to commit, it's too late for them to back out. I'd just lock the cat up for a week or two and do your trapping, no worries then and you can use the most effective sets.