Can anyone help me identify this bike I bought at a thrift shop a week ago? It's a steel-frame Bianchi 10-speed, made in Taiwan. Color is silver-gray with chrome on lower part of fork. Shimano components. It has the Piaggio decal on both sides of the seat tube. The frame number stamped on bottom bracket is 40403029. It looks like a very nice bike though obviously lower-end for that company. No pictures at this time because I don't have a digital camera. Any info appreciated.

Paupie