Well if you scored about 41-44 then I don't think repeating to score a few extra points will do you any justice since you could dedicate more time to other subjects etc. plus if Methods exam next year turns out to be 2014 then it would feel like a waste imo :/
Haha but it would technically be easier than say, Economics if I decided to pick that up instead since i've already covered the course this year.
On the other hand, a 48-50 is always going to be a lot more easy on the conscience and Asian parents even though after scaling it's only like 1-3 points.
I generally hear good things regarding TSFX's notes, I'd say you'll be getting your money's worth.
I can just see you getting 99.95
Hahahaha there's still the matter of English

Nah I was mainly referring to Melbourne Grammar-the people there are freaks including my friends
and barely anyone does two 3/4s in year 11 there, but I have a couple of friends at Scotch that did same thing.
Damn, if you repeat methods you’re probably going to get a 50 
Ahh mgs yeah them too

Hahaha one can only work hard and hope xD