Hi Scott,
The finish comes off very easily most of the time with 150 grit sand paper. Just be careful on the limb edges and watch as you get through the finish on the glass. You will be able to tell very easily when you have gotten through the finish and into the glass. Once you have most of the finish off, switch over to 220 grit and sand the whole bow going with the grain on the riser and with the length of the limbs. I recently stripped one in about an hour or so.
You can get new transfers from Al H. I'll find his email addy in the History/Collecting forum and post it for you on here.
Good luck with your refinishing. It's very addicting!!