Yeah, I just recently bought a Chargriller and am happy with the purchase. I bought it because of the versatility of being able to smoke and grill. I know some of the other smoker with side fire box units like ones at BBQ galores are pretty similar but the reason why i chose the chargriller was that in the main chamber, the charcoal tray is adjustable. You can raise or lower the tray to regulate your heat when grilling in direct heat. The other ones didn't seem to have that functionality. (maybe they did but just wasn't on display).
And I got a great deal on mine. I paid 149.98 for the Super Pro and the Side Fire Box, total. It usually costs 119 for the Super pro but I price matched with the price at NorthernTool.com. Link below but if the link doesn't work, search for Chargriller. You can always order it from them, too, since you can get free shipping but I wanted my grill right away.
http://www.northerntool.com/webapp/wcs/ ... tegoryId=0
So with the savings, I also got the grill cover for 19 bucks. So why pay more for something less versatile than the chargriller? I am a new fan of it now. Can't recommend it any more. And this site has been tremendous help in getting me steered toward the right direction to getting your smoking experience a successful one.