I've been looking for Turbo switch grips...outsleave only online and so far after looking around 10 sites the only one I see that sells them are Buddiesproshop. That is strange.
Also, what percentage of pro shops do you think carries these? My local one does as that is where I got the inner sleave ( outer sleave was already in the ball, used ). I'm wondering if I should load up on these online in case in the future If I encountered a pro shop that doesn't carry them I'd be screwed. I see no point in ever going back to regular slugs again. No more sitting in pro shops constantly trying to get the driller to get the slug "just right" for me. Before the switchgrip, I was getting to the point of just going to sleaves insted of slugs.
I should also get another inner sleave or two in case something would to happen to the only one I got breaks or lose it. I did find that Turbo sells a protective tube for the inner sleaves, that is pretty cool.