I'm looking to get a new rear shock for my xcr I can either choose between a Fox Float RL or a RockShox MC3r.

I liked the fact that the Fox can be rebuilt for super cheap and the kit if readily available but I've been reading alot of reviews and most of them are saying that this shock is prone to leaking air.

The RockShox has much better reviews but the only problem is that the service it is discontinued and is super hard to find.

What do you guys think? I am setting up the bike more for freeriding until I can get the money up to get a nicer DH kona or giant.