At this point I will be definitely ordering 2 for myself: those are the 405nm 150mW Ti pen, and the 532nm 100mW Ti pen. Also possibly (some are still deciding) the following: 405nm 400mW PL-C, 650nm 300mW PL-C, and one person is deciding between 808 and 980 nanometers in the 2000mW. Will there...