That's cool Jack!! I have a few guitars myself; amongst them a 1938 Gibson ES-150 (first commercially available electric guitar as played by Charlie Christian with Benny Goodman), a 1947 Gibson J-50 and a list of about 21 other ones including 7 tube guitar amps running the gamut from a 1954 Fender Deluxe, through a full 1972 Marshall Super Lead stack (as used by The Who, Free, Cream, Jimi Hendrix, Led Zep....and almost any other Rock band worth their salt). I just bought a 1938 Selmer replica to learn the Gypsy jazz stylings of guitarist extraordinaire Django Reinhardt (that alone should be enough to keep me busy for the next 30 years).
As for Harley prices I just checked out the 2007 Sportster Nightster and it's less than 10K at the dealer. I know, I know, true bikers say Sportsters are girls' bikes but...they're new and look cool.