I use the same products mate.
- I tend to give the alloys a good scrub first,
- then wash and dry the car,
- Then I used the autoglym tar remover, to remove any nasty tar spots before claying,
- Then give it a good clay, takes a while but its pretty satisfying.
- Then polish with the autoglym resin polish.
- Then apply some Autogylm gloss protection. Same as the polish, apply and buff off.
- Then give it a wax and buff off :)
- Oh I swear by Rainx too, totally worth it!