Mike, I didn't know about the forum, I'll find it and check it out, thanks.
Steve, Therma Dry is great, my first choice for nearly all work but I made the mistake of running out of Catalyst at the worst possible time. I've had the Charley Pads for ages and never seriously used them, today I had no choice as the job calls for some form of bonneting rather than HWE. I was pleasantly surprised with the results but of course it lacks the deodorisers, protection and quick drying. (Catalyst being delivered tomorrow!)
Regards
Nobby