Careful with that seatpost. you'd be searching long and and probably spending lots if you ever have to replace it. As noted, make sure you never overtighten it. Problem is, most people will not know what is the appropriate amount of torque to put on its wedge bolt for secure fitting...unfortuntely, you will have to do it mostly by "feel".. A spare seatpost would be good to have if one can eventually find one.

Chombi