Homebrew PCBs

> The only place that I've found that sells it is Mega Electronics in
the UK.

Mega Electronics has a distributor in the US:
Vital Presentation Concepts, Inc.
www.vpcinc.com
info@...
1-800-648-2320

I just emailed them to find out if they have the Sena photoresist and
price.

Looks like they have a variety of prototype and short run PCB production
equipment and supplies.

If I get a positive response from them, I'll add a link in the links
section of the Homebrew_PCBs group web page.

Cheers,
- Jan