1. I am new to the MTB scene but have a strong road background. I ride in an area of great single track trails but am finding the climbing to be tough to start if I have to clip in especially in wet muddy conditions. I lose any momentum trying to get the cleats set. Should I switch to flat pedals or keep trying with the SPD's?

2. I am finding it tough to get over some obstacles and am thinking about losing the large chain ring as I keep getting hung up. Any opinions?

3. I am still struggling with weight distribution. I rode a steep descent with lots of roots and rocks and about 60 feet down need to get over a 14 inch diameter tree. About 10 feet beyond the tree is a turn over a narrow bridge. The weight is already way back for the descent so where should it be to get over the tree considering I am applying heavy braking as well?

Any suggestions would be great! Thanks.