I think most people just find a picture thatthey like then resize down, or just make there own. Pretty easy stuff.
Yep thats the way to do it. If you have a picture of your bike or just do a google image search on whatever topic you want. You can use photoshop, paint, or the gimp, to resize and edit your photo's as well.
Noticed your from PA as well.. There's a bunch of us from York, Harrisburg, and the surrounding areas.