I’m in the market to purchase my first bike, and after doing some research I’ve chosen to buy a Trek FX. Out of these three bikes, which bike would you recommend for my first purchase:

2008 Trek 7.5 FX (Used) - $400+/-
2009 Trek 7.2 FX (New) - $400+/-
2010 Trek 7.1 FX (New) - $440+/-

Thanks in advance for the help.

-Chris

7.5 FX used - if it's in very nice condition. And if it fits you.