Hello Fred, I had a Lone Eagle in 308 Win and shot one deer with it and several groundhogs.
I reloaded for mine and could get 150's to 2600 and 125's to 2800. The Lone Eagle has a very week extractor, if you experience extraction troubles then start using nickle cases and your extractor will work much better. I don't particularly like nickle plated brass but the Lone Eagle begs for it.
Another thing that was probably just the gun I had was that it didn't shoot boattail bullets as good as flatbase bullets, I should have recrowned the muzzle for this problem.
The trigger on the LE isn't great and there isn't alot you can do for it, but you can get used to it with practice.
I like the design so much that I sold my LE and bought a Competitor, it's like an updated version. It has an adjustable trigger, different stock options, cocks upon opening the action, and you can change barrels on the action.
The LE shoots great and balances excellent.
GOOD SHOOTING!
Slufoot