What Fred said.
What are the rifles? I'd be thinking in terms of long-term, rebuildable, quality "platform"... meaning an action and stock and trigger etc. worth rebarreling when the 6.5-284 is shot out. Which won't be too long. Remington M700 being the obvious choice.
LR shooting is seriously addictive and once you get rolling you'll be amazed how fast the round count stacks up... and 6.5-284 isn't known for long barrel life. At any rate, don't run max loads or you'll toast that thing FAST. Online, when I was researching 6.5's (I'm building a 6.5 SAUM, almost done) guys would talk about seeing accuracy start to fall off on the 6.5-284 in 600 rounds! You easily could do that in a couple MONTHS. My advice, for what it's worth, run moderate loads with a slow powder. Don't chase that last 150 fps.
You're gonna have a lot of fun. Great choice on the scope. Jealous.
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