My primary gear is as follows:
Sidi boots
Aerostitch one piece Roadcrafter
Arai Corsair helmet
Alpinestars & Held gloves
My GPS is a Garmin GPSMAP 60CSx - it's used a lot by off-road riders. I have DC wiring for it on both my 250 and 650R. It has worked flawlessly for 2 - 1/2 years.
The only things I'd like would be a larger screen and Doppler Wx information. I need to purchase a GPSMAP 478 if I truly want those features.
I have both a Corbin and Rick Mayer seat for my 250. I used the Corbin seat for this ride. I also use
www.ldcomfort.com shorts, which I highly recommend.