have you started cutting into your mani yet? its a pain the ass.
You need alot of patience im a third of the way and now i do i little bit once a weekend lol.
here are my weapons of choice. the first 2 are the originals that i used. they didnt work so well due to the blade spacing getting full of aluminum the 3rd blade i bought is the real mecoy it takes aluminum out like a beast but i no longer have a garage to work in so much and the neighbors are not to fond of the noise i make.