Garmin 705/800

omgimcrap
omgimcrap Posts: 4
edited November 2012 in MTB buying advice
Hi
looking to buy my first gps.
it will be solely for MTB. HR would be nice but dont need cdence.
my question is that if i solely intend using routes that have already been uploaded do i need a map pack?
if i want to plot my usual rides do i need a map pack or will basemap that it comes with do that?
and can anyone give me a reason NOT to buy the 705 as the 800 is very pricey!
thanks
tim

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