Cheers Richie, the shine was easy, I washed car a couple of times to make sure it was ultra clean n free of crap/grit etc, then used meguiars quick clay, which basically removes all the accumulated muck from the surface of the paint (makes paint surface really smooth, really easy to polish, costs bout £10 per kit from Halfrauds!), then went over it with zymol cleaner wax, this was about 3wks ago, and used meguiars tec wax on it once a week since then. The deep shine on my paintwork has stayed since applying the quick clay and cleaner wax, cant recommend them highly enough! The zymol stuff is especially easy to use, and feels like a quality product, even smells really nice lol!!! Zymol do their own equivalent of quick clay along with loads of other stuff! I have used quite a few Zymol products now and there isnt one that I wouldnt recommend, they are all that good! However you do have to pay quite a bit more compared with the usual turtle wax stuff etc... but as the old saying goes, 'you get what you pay for!' I've put a link below for a site selling the full range of Zymol stuff!
http://www.gpwizard.co.uk/shop/index.php?main_page=index&cPath=39