101 is great stuff mate, great job on the wheels
I have just picked up a product last week (Poorboys Wheel Wax) which I tried on mine on Saturday, I had mine off for a 101 wash, followed by 10/1 Tango wash, followed by a Poorboys Wheel Wax. I would highly recommend some of that to you mate.

You can always try some of mine if you want to "try before you buy" matey
Available at
www.cleanyourcar.co.uk