Hey hd,
Excellent job on drape moulding your new windscreen.
About the only suggestion I could make is to glue felt - like from a pool table - on the tool. It seems to help the trapped air / gases on the inside of the acrylic escape and also smooths out any little blemishes in the tool surface. I use contact cement to glue it on my forming tools.
I just finished 2 landing light lens covers for an aircraft project - one left, one right, fairly complex shapes. I cut 6 plexi pieces oversize, used piece #1 to check forming temp, #2 for my first attempt and #'s 3 - 6 produced good parts. 2 are trimmed and going on the aircraft and 2 are spares.
My next project is the windscreen for my friend's GP Moto3 bike - he's using one of my modified '03 TZ fairings and I didn't like the way the stock screen fits so...
The TSS bubble will be more challenging but with a bit of experimentation it should be possible. There's some good info on the web regarding pre-heating, forming temperatures, stuff like that and your plastic supplier may be able to help you out as well.
About the only caveat I have is that as far as I know, all street bike windscreens have a DOT approval number on them somewhere and of course yours won't (if that bothers you).
Anyway, great fabrication job hd, in my opinion exactly what the DTT site is all about.
Regards,
Pat Cowan,
Vintage Motorcycle Fiberglass