Sportsman's Warehouse, local big-box gun store, is having a father's day special on Bushmaster ARs with a bushnell red dot for $649 (+ 2 1/2% tax). Is this a good deal? Should I get myself one? I've been slow to warm to the whole AR concept because I'm an old fart and I live where there's big bad furry critters. So I like big fat bullets. But anyways, I've been thinking something that uses the most common ammo and mags around can't be a bad idea. Is Bushmaster a good one? I know it was good enough for John Malvo, but not sure if that's a sterling recommendation. Thanks for any input, especially if you know what you're talking about.