So, when I moved the 30 I had (what I thought was) the good sense to take the firebricks out, knowing there was a diagram in the manuals to put them back in whatever order they came out. On installing it, I found that no matter how hard I tried, I ended up with a gap at the front of the floor that was less than the required 2 1/2" for a standard brick AND I had 2 bricks left over that evidently should go there AND there were no other narrower bricks anywhere else in the stove. So, I just sort of leaned those bricks in place as far as they would go, in the gap to either side of the doghouse. Now, I can cut these bricks down to make them fit... not worried about that. Two burns have indicated this may have messed up the airflow, since if I shut the door fully, even with the air 100% open, the flames die out and temp starts to drop. If I crack it open 1", kaboom, everything flames and temp rises. Am I reading this right?