I'm considering buying a used Greenspeed and would appreciate some advice. I'm
planning to do a trans-America trip next year on the Southern Tier route.

First, are there significant differences between a 2003 model GTO and a 2009
model (other than price)?

Second, between a 2003 GTO, a 2006 GT5, a 2006 GT3, and a 2008 GT3, assuming all
are in very good condition, which would you buy -- and why?

Thanks in advance for your response.