I have recently purchased a gitzo G2257 carbon fiber tripod. The thing is lightweight and sturdy. The old tripod I had was at least twice as heavy. The only downfall to this new tripod is I am having a hard time leveling it. On my older tripod the legs only spread outwards to a fixed angle, so it was essentially level off the get go. With the gitzo the legs have no limit to how far they can expand (I could have the legs out parallel to the ground), thus, I am having a hard time keeping them all at equal distances, and thus, leveling the tripod.
Any recommendations or hints?
For a wildlife photographer, that feature would be of no use at all... 


