I was wondering do any you guys who have summit 144 or XP 146 tracks ever climb steep/big mountains? I know the 146 is Ideal for boondocking, jumping, cornice drops ect.... I currently got a 162 1000 summit and I want something a little smaller that I can still climb ocasionally and boondock alot easier with. I know a 154 would be ideal but I was just curious of how a summit 144 and xp 146 are climbing and was thinking about getting one. I know it wont climb scary stuff like my 1000. If you can add a picture of your 144/146 climbing and playing that would be cool.