I too have the gopro hd I used it alot snorkeling in the river(fantastic camera) I use movie maker to do my editing. And it downloads to YouTube in no time. My 0.02
Had a guy walk into mine as well I couldn't help but laugh while he was ripping on me. Calling me stupid, a menace, etc. When he turned to leave ....you guessed it. Wham he hitter again. And I'm stupid. Lol
I have a zx summit x 800 144 track. Wife says I can buy a new one. I was looking at a summit x 163 but I was also thinking a 154 I'm about 300 lbs give or take 25 lbs I go to the mountains 3 times a year more if I can. I have lots of hills and deep snow near home. Not to much groomed...