Quote Originally Posted by xvs
PI or RM? I say

A-7.


One other difference between RM and PI or A-7 is that RM is alcohol -based (I think) while PI and A-7

are oil-based, so the evaporation rate is different.
hallo gecko and xvs,

thank you for your

help!

is there a big difference between alcohlo and oil-base None-products?
Which kind of product works better

and longer?