Several companies have done the perforated pan or sliding thing. It really hasn't been very impressive, so I see why they didn't make another copy of the vast majority of the market. I think it's similar to when anything new shows up in a market but is drastically different than the rest. The flavorizer bar design is what I think really makes this pit different. If you put any other 5 pellet grills next to it, set them all to 425 and cook up 6-8 burgers on each. I'd guess they are done faster than all the rest on the SmokeFire and have more smoke flavor. I picked 6-8 because many other pits have what you describe, and it works to some degree, but the direct area is so small you can usually only cook 2-4 burgers direct at once. The Weber design is letting a lot of heat rise all through the grill not just up and around the front and back. I cooked 1/2 pound burgers on it Friday at 450 in 20-25 mins. 1/4 and 1/3rd pounders on my other pellet grills took 30-40 minutes. I should have taken a pic too, it almost looked like they had a small smoke ring.
If you want a primarily low and slow pellet grill with super easy clean up, this might not be the right pit. However, if you follow the updated recommendation for drip pans on low cooks, you shouldn't be getting much grease into the bottom of the pit and should be able to vacuum up the ash or just push it into the pan below. I did this just yesterday with all the ash from burn in, burgers, and pizzas. Took a couple mins and didn't need the shop vac nor was there really any grease in it.
Don't take my comments wrong, I still have concerns with the pit and I'm really hoping they are resolved. I just think with this pit they thought outside of the box and as users we have to as well.
I'm frustrated today because I called to try to get the updated auger assembly so I don't run into problems getting to temp down the road, but they won't send it to me UNTIL I have problems. Considering I ordered from them directly trying to get the latest revisions and not old stock, I'm frustrated by this. I'd have been better off going from Lowe's to Lowe's until I found a recent production date. IMO, the response somewhat contradicted the letter the CEO published on the site about the recommitment to both the SmokeFire and customer service.