If you want to have a crack at building your own box, you should check out Robs site at:

[Link: rockabilly.net]

You can also make a solderless remote control. This takes all of the stress out of building one. You can find info on that at:

http://jp1.freeservers.com

You can also find links to other people's helpful box building sites at:

[Link: hifi-remote.com]