I bought some cheap paintbrushes and brush the muck off when it's dry. I occasionally use some gt85 on a clean rag for stubborn stains, but I never use water
I have the AA from eBay which plugs into the cigar lighter socket. It's way better than the previous rechargeable one I got from Amazon which took an age to recharge and proved unreliable.
several years too late, but seems that the CMPT is actually lighter by about 40g. Why , I wonder is the pro so much more expensive? I'm about to buy the CMPT