FK 425 - looks good (especially on metallics), cleans pretty well, lasts a bit, doesn't streak, great on glass
Showtime - great OTC QD, does everything well (for a QD)
Quik Shine - another good do-it-all QD
Z8 - looks really good, lasts for a spray, doesn't streak, smells good
EO AW&TC - works well on wheels and tires, leaves no residue (which will attract brake dust)
AJ - looks good, durable, easy to use once used to it
Z-AIO - looks good, durable, easy to use
#845 - looks good, beads incredibly, durable, spreads easily/removed easily if not allowed to sit
Meg GC/1Z/DG/Z Car Washes - Like 1Z the best, but all good
Last but not least.. the MF towel (in general). They work (and keep working) better than most cotton towels.