Sorry I didn't get back here last night, it got really sleepy out. So here goes...
Meatloaf it was, along with ABTs! Both turned out AWESOME!!!
I used a combo of ground pork and ground beef in the meatloaf, along with onion, garlic, green pepper, breadcrumbs, eggs, a little ketchup, milk, salt and pepper. I got the smoker up to 250, set up the ET-73, then hit the grates. I put the ABT's on about 30 minutes before the meatloaf was done. I removed the meatloaf at 160, then stoked the smoker up to 300 to finish off the ABTs.
Now for the mods. The baffle worked great... that totally eliminated the hot spot. I need to play with the tuning plates a little more to get the feel of them. I was having a little trouble getting up to temp, so I removed one of them (there are three) at the baffle end... all was well after that. I need to do a few more smokes I think.
I got a few pix of the evening's bounty... I really need a new camera! The one on the left is the meatloaf as it was going into the smoker, center is the awesome ABTs, and last is what was left of the meatloaf. That's gonna be my sammich for lunch!