[C320-list] Chartplotter Garman 172C vs Raymaine 435i

[June Bruce]

Hi All
I am urgently trying to decide on buying a Garman 172C (Aust $1250) with 
EastCoast Australian Blue Chart or the
Raymarine 435i for approx Aust $ 1750 with the NavionicsGold Chart.

The Sydney Boat Show is on now and these are Boat Show Special.

Any advice and comment appreciated.

Note I have ST60 TriData, ST60Wind and Raytheon ST4000 pilot.
I do not need Radar or Fish Finders.

Cheers
and Thanks

Bruce Stanley, C320 Fantastic Lady #1084  Sydney Australia