so i got this drill/buffer. it seems like a very quality piece. it doesnt have that cheap feel like a harbor freight tool. time will tell i guess. the head is really small which will work great. i have a buddy of mine making me a custom backup pad for it. a 1/8" metal disc with threads in the center without a standoff. when threaded in, this will bring the disc right up to the head. it should reduce overall height by atleast 3/8" or more over a std backup pad or a dynabrade plastic disc with an adapter. he said it would be done later today.