Nice! I can barely manage a 5 gallon stove top BIAB because my burners are so weak. I have to split into two pots to get them to boil.
(thats why I ordered a kettleand burner)
If you are going to do a stove top no chill, be aware that as the wort cools , it will condense, sucking in a small quantity of air. Around 4% of the wort volume.
Thus there is a small risk of infection.
I wonder if making a drape of aluminum foil would help, so the air thats sucked in is from under the drape, and wont have dust grains.