Garmin GNS-430 vs. CNX80

What's the latest thinking on the GNS-430 vs. the CNX80? I'm planning a
panel upgrade and have read all the magazine articles, including the
comparison in Aviation Consumer, but it would be interesting to hear from
some actual users on how they compare. It seems the general impression is
that the CNX80 is more capable (WAAS, airways in the database, etc.), but
may be a little harder to use for the VFR and light IFR user. Is it really
too "heavy duty" for casual use? Is it worth the extra $2 to $3K?

Thanks,
Mike