steve you wont go wrong with either. just a matter of feature preferences. although if you saw when i tore the mirka apart and saw what there is to one youd say, how the hell do they justify 685.00 for a sander ? but probably no different than how apple justifies 1k for a cell phone !

working with my hands is a joy,it gives me a sense of fulfillment,somthing so many seek and so few find.-SAM MALOOF.