Vortex is a great scope, I put a diamondback 3x9x40 on the wives 243 x-bolt and worked well at the range a few weeks ago. I bought myself a Sako 85 Barvarian 30-06 and was looking at putting on a high quality Vortex on it, but after looking around last weekend for a bit, I ended up going with Leupold VX-3. 4.5x14x40 boone and crockett. Leupold has a great warranty as well. I'll post a pic of it shortly.
Same as the scope I have on my 300. Love the scope, took a bit to get use to the cross hairs but once you do you'll never regret it.