You can use the wax...just don't go all the way to the edges in those key areas and use microfiber towels etc to get into them when you do. Carnauba every so often, and a quick wax after every wash works out well for me. I use Meguiar's...not the ultra-best/expensive stuff but it's way up there and plenty for a bike especially one that will be treated right and cleaned often enough. They make a 3-step system, I clay it before I use that to make it a 4-step system. My bike is almost four years old and looks just about brand new, plenty of people comment on it. Quick refresher:
- Meguiars NXT line of wash, quick wax, clay and 3-step system
- Meguiars Quick Detailer for everything from bugs to tar, a nice touch-up
- Microfiber/terrycloth mitts, work your way down the bike
- Rougher mitts for cleaning swingarm/engine items etc
- Microfiber drying towels or chamois
- Compressed air before you dry to get water out of the allen heads etc
- Tilt bike and drain an open clutch if you have one
- Cover your steering nut before wetting the bike
- Wash everything after every wash