Quote Originally Posted by pie_uk View Post
very good results ! my sand paper is in the post !

i would like to ask what do you use the rubbing alcohol for ? and how do you stop dust particles from getting under the IHS?

i was thinking of using electrical tape or masking tape , something like that? and putting the little plastic cap thing on whilst doing the laps is this enough?
I use Alcohol for cleaning the HS to remove any particles or etc. You can use tape to cover the edges and keep the plastic thing to save the bottom.