ERSA mentions both YGUI and YCAL. The "Guildford" on the Hamilton WAC is the same one as "Castlemaine" in my VIC/TAS Country airstrip guide (haven't got the AOPA one).
I've flown into there twice on CPL training flights; Once was in an Arrow IV (T-tail) and I can say that the drop off at the end of 09 came up pretty fast while I was trying to get airborne.
Maybe Maryborough is the next best?
DIVOSH!