If you just shoot from the bench and/or prone with a bipod, shooting a RH rifle lefty isn't a big deal as the rifle's weight is supported and you don't need your off-hand to support that weight while working the bolt. The same can't be said for shooting a RH rifle lefty when shooting off-hand, kneeling or sitting as you either have to come out of the shooting position to cycle the bolt or try to support the weight of the rifle with your strong hand at the grip while your off-hand works the bolt. That doesn't typically work all that well.

It all comes down to speed of a follow-up shot and staying in position. If those two things aren't of any concern to you then a RH rifle won't cause you any grief. If they are or you think they may be in the future, definitely go with the LH rifle.