membership advantages in a single year so far for me:
buying the V6 here = £1400 saved (would have needed a loan)
insurance = £80 ish
rear strut brace = RRP (dont know how much they retail at) - £110
front strut brace = RRP (again, dont know) - £60
you cant put a price on the information and advice available but imagine how much you could spend on a mechanic fiddling around to get the answers for you when there are members here who are happy to help for free
as a tight arsed Scottish person, i think £20 is very reasonable no matter how much or how little you take advantage of what the club has to offer