I am trying to decide on my first bike. I was seteled on a Trek 6000 then was shown a leftover 07 Fisher Tassajarah( non-disc) The said they would sell it to me for $650. That got me thinking and thought that within my budget I could still get the 08 6000, or a 08 Fisher Marlin-Disc, or... the 07 Tassajarah. I am fairly confused on what to do. Can someone give me some guidance?