I have just acquired a couple of Supagard sponges. It says on the pack "dampen sponge and pierce the yellow side of the sponge" my question is, has anyone used these and what pattern, how many holes and what size of holes?

I put half a dozen randomly spaced holes in, used a large needle, worked fine.

Thanks Red FR, I'll give it a try - what is your opinion of the shine supagard produces

It was ok, used on a red Astra Twintop at the time, however I have not bothered since, just used good quality polishes and sealers to get the same finish on other cars. For the FL2 I have used Turtle Wax Ice which gives a good finish in my opinion. Im sure others will have their opinion on brands etc.