Gryphon, I'm not sure who has the best price (I get them thru Safari Firearms, in Sydney) but I got 100 new Sako .25-06 cases, for my Kimber Montana.
There not cheap but if Lapua don't make them, I then go to Sako, and then Norma brands.

Also, ADI AR-2213SC powder, CCI Magnum Primers, and depending on the size of the Game animal (Fallow, Hog Deer, Pigs etc) your hunting, either 100grn Nosler B/Tip or Barnes-X bullets.
If I believe I need a heavier bullet, I then grab a bigger bore diameter rifle.

Hope that helps

Doh!
Homer