Reloading would be the cheapest option in the long run, and you can find what your rifle like best. I've heard people say the federal gold match 168 gr, and the black hills 168 load is accurate factory. You can pick up 200rds on Gunbroker for $1.25 ish a rd if you are patient... Also federal...
Why would you plant the trail to your ( I assume) permanent stand? I understand the fact that it's plantable, but I'd think I'd want my access scentfree.