By 9volt mod for hoppers... do you mean the adaptor that allows you to hook up two 9volt batteries to your halo (or other hoppers), and use them instead of the 6AA's?
If so, I've got a few (didn't want to spend $2.50 for five plugs at radio shack, so I bought 150 off ebay *boggle*). Let me know how many you are needing. I think I was going to charge people something like $1.50 plus $1.00 shipping. That's a fair bit cheaper than the dude on ebay that sells them for $7.50
. If you need more than one, you still will only pay $1.00 shipping. I've got a picture of one of them here with a halo I'm selling...
