Has to be virosol, anyone agree?

Never tried it.

Autosmart g101 wins me over.

I really like Megs Wheel Brightener has lasted me ages as well.

Never tried that one either.I have been using 50/50 mix of TFR from work and that works a treat on alloys.

For wheels I use Autobrite Very Cherry Wheel Cleaner - excellent results.

Also use Megs APC for general cleaning.

Unipart traffic film remover is great for removing the heaviest grime followed by wolfs brake duster for the foreseeable future

Yep, Virosol is great stuff - been using it for about 5 years. It'll strip wax and sealant protection, so don't use it everytime or if you've protected your wheels.

Also really handy for wheel arch cleaning, under-bonnet grime removal and also for loads of cleaning tasks round the house! It dilutes down really well, so is cracking value too