I use:
Speed Shine: Works like a charm in between washes
Interior Cleaner: Works well - doesn't leave behind residue but has no smell
Spray Wax: Works okay between waxing
Wheel Cleaner: Can't recommend this stuff enough, it's the bees knees
Vinyl/Rubber Dressing: I like it, I use it on my tires and the rubber trim. Doesn't last for as long as I'd like though
Window Cleaner: Love it, evaporates kind of fast so you have to be quick.
Bug & Smudge Remover: Works okay but it jacked up some plastic on my old car, I don't use this stuff any more because of it.
Glass Cleaning Clay: Works well, gets off mild water spots and preps glass for sealing.
Rubber Cleaner: This stuff is awesome, I use it with a brush to clean my tires before I dress them.
Undercarriage Spray: Works well, use it for my wheel wells, but smells toxic. Lasts for an acceptable amount of time.