I am just looking for a a new set of tires for my front suspension mountain bike (has a newer nicer fork on it now).

I mostly ride in the Gatineau Park in Eastern Ontario. The conditions are almost always dry. There is quite a bit of loose gravel and a good amount of hardpack. The terrine is pretty hilly and occasionally I find myself loosing traction on my rear tire while climbing.

Right now I am riding a pair of stock tires. Both tires are pretty cheap.

Am interesting in upgrading to get a bit more performance out of my bike. Would also like to reduce the rolling resistance.

Couple questions: