Trek 7200 vs Trek 7300

Hi.

I'm looking to buy a hybrid bike within the next couple months or so,
and am leaning heavily towards the Trek 7200. However I noticed that
the 7300 isn't all that much more expensive. The most recent reviews of
the 7200 at http://roadbikereview.com/ are quite favorable, whereas
there aren't any reviews of the 7300. I was wondering if anyone would
care to share their opinion as to whether or not the extra money for
the 7300 is worth for someone like me- no real bike-riding experience
as an adult, and simply looking for something suitable for leisurely
rides and weight loss. Thanks in advance for your feedback.

David

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