[C320-list] C320 and a 60 amp Alternator

[June Bruce]

Our Yanmar 3YM30 has arrived with a 60 amp Alternator
Two Questions:

Is this 5 amps greater than previous Yanmar alternators?
And more importantly,
would most regular users still expect that greater electrical UMPH is still 
necessary?
ie.
A)	75 Amp Alternator
B)	Smart 3 phase Regulator and
C)	3rd Starting Battery

Or should just spend the budget on some good Aussie Wine ;)

Thanks for the C320 List, it is real boost to new owners!

Bruce Stanley, #1084, Fantastic Lady, Sydney Australia