Anyone have concessional rates on their vintage/classic?

[jaydee]

In WA any cars before minted before 1990 can now apply for 75% concessional off the vehicle rego.
But you have to join an approved club,
"Vehicles can only be used for a maximum of 90 days per calendar year, being:

60 days to participate in approved motoring club events; and
30 days for personal use (includes road testing, repair and maintenance).

Vehicle owners to record the vehicle use in a logbook (a logbook template is provided below), prior to commencing each journey.

Vehicles cannot be used for fee, hire or reward.

Vehicles must display an approved plate or label stating “restricted use’ "
(from the WA licensing web site)

My XC will save me $324 every 6 months.
I do drive it rarely, certainly not close to the periods mentioned.
I'm OK with a log book, but what are the downfalls of joining a club?
Fee's, attending club meets etc.

So just looking for any input from others who have gone down this path.