pray tell, for those of you using locked diffs or spools, are you breaking dogbones every time you run your trucks? (I've got an LRP and a locked rear diff, and every single time I start it and play around for 10-15 minutes I'm snapping dogbones)

my further question is, if I'm twisting them off like that, what on earth can I do (other than just putting a loose diff back in, which fixed my front end) to keep from tearing them up so easy? are there stronger ones? the titanium ones maybe?

another question was this, I was looking at building a crawler and considering using twinforce axles for it and came across some "Torsen Diff's" made by either ofna or kyosho, from what I got of it, they're semi-lockers, when both tires have traction, they'll lock up, but as soon as one tire comes off the ground they unlock (which, may solve part of the breaking problem if it's happening in the event of a roll or a jump or whatever), I was wondering if these would work in the savvy (unfortunately I don't remember what the physical size of them is, but, the ring is 42 or 43 tooth if memory serves)

any ideas would be helpful, thanks in advance guys (and girls, if there are any out there)