Classic motorcycles?

where is a site advertising classic motorcycles eg

bsa ,triumph, francis barnet and more?

Classic motorcycles?internet security software

Walnecks, vintage and classic motorcycles.

Classic motorcycles?moto guzzi

Erm..vintagebike.co.uk

Search on google.

My dad is very much into classic bikes maybe you could start chatting some time!
www.bikez.com

www.goobike.com
www.jockeyjournal.com is an online community devoted to these kinds of bikes, but pick up an issue of classic cycle trader at a conv. store. Check out the magazine the Horse too.

good luck
This help?
Go to the newsagent and get a copy of Classic Bike magazine. It is an excellent read, has a big classified section as well as adverts for dealers and web sites with all the information that you have asked for. It is also a lot more comfortable to take in to the khazi with you than a laptop !!!
There is always a variety of classic motorycles here:

Good luck!

http://www.cycletrader.com/adsearch.html
www.britbike.com

http://www.oldbikemart.co.uk/

my shed :p