Got a Free Specialized Bicycle Lock
Open - round one
Open - round two
After round one, decode with special tool:
New material to open: (This lock will not self-impression with the cap - just had a cap around at work, and used it as a blank to cut with a dremel.)
Open - round three
Dremel and tubular key blank. (Once I got home, grabbed a blank from my box-of-blanks.)
Gordon