Evening all.

Yep, I have the "extension" and the cylindrical muffler. There was no nipple (sorry, I just like saying that word - and no, i'm not 12!) on the extension.

There is now, $1.90 + tax + a very nice Mike at Mikes!

I haven't spun it up to see the difference as that nipple (there we go again!) interferes with the bolt on the engine test stand...

However, I do have the pizza box SPAD mostly together. I need to loosen up the hinges.

I did do a very dumb thing. I divided the back into two, to make elevons. I then proceded to put one servo on and put the control rods on like ailerons..... So now there's two servos and i'm just about to add the throttle servo. May maiden it tomorrow afternoon!!