Ok, al;l you RKIs out there; what say you about the Blaser S2? I have a chance of buying a new one for under $8500. I know a bit about the company's R93, but zilch about the S2.

Caliber: 500/416

Oh yeah, ammo is a tad expensive. Somewhere near $770 for 60 rounds.

Or, should I stick with my Ruger Magnum in .458 Lott?

One or the other is going Cape Buffalo hunting in Botswana in 2008.