I'm using the Superwinches on my XL7 and don't have a problem at all with them.
One benefit with SW is that they are warrantied for life of owner/vehicle. Break one, bring it back with the other, get 2 new ones. Simple enough.
I suggest you keep the stock drive flanges in the vehicle for trail repair when you do actually do need to replace a broken lockout.
I've also got some comparison pics in my webshots on both Warn and SW lockouts. Take a look.