All I can suggest is that you make sure that MT1 can actually be used in all the places you might need to use it. I have one and carry it sometimes but generally hate it. Because of all the protuberances, one often can turn the thing once it is connected to what one wants to turn. Racks, fenders and such often interfere and sometimes one can't even get at what one needs to get at. Better than nothing when close to home but, sometimes, not much.