Good info! I have always used unscented Pledge to clean with, it's gentle and cuts grease quickly. Not sure if I'll continue on the new bike though.
Seriously, if you haven't tried Pledge give it a try. It will take that grease right off and it's so gentle you can use it on antique furniture, and it's cheap!Never heard of the Nanolex stuff, looks like quality products. Is it UK only?
The biggest debate seems to be on the rims. Many guys are using WD-40. That seems a little harsh for painted rims but people swear by it for getting chain lube off.