Very nice. Thank you.

Ingenious and testing! Thankyou,toast.

Ps puzzgrid...what happened to the grids after 8036 and before. 8047?

Beyond the horizon as far as my vision is concerned. I found one pair of connected values and crashed and burned (I'm flammable) with the rest. Toast Toast.

Not sure that your definition of inflammable is correct. I thought the prefix was to make the word "stronger".
I also struggled with the added letters clue. What connects the four other than the added letters?
Finally, sorry, I think the items with their letters changed is a bit tenuous.
Not my sort of grid I guess and I know it is a bit of a balls ache setting them and then you get criticised, but it was a test anyway. Thanks for the submission.

Wiz. You are on to something, See my comment on 8052 , Where is the grid and those before it?

What's afoot I wonder?how did ASM find it?

very good, in the sense that I didn't get it it was intere
sting finding out why not...

Simon. Thanks. I enjoy most the grids I don't get and then when I see the explanations I want to kick myself because know I could have done them.

really enjoy this, thanks