Yeah Fil, I have the same vehicle, and have noticed nows its getting into the colder winter months, (Yes...I does get cold in Australia

) exacty the same thing, bit stiff to select and change in the mornings until a bit of heat gets into the oil. I have bought, and am yet to put in a friction modifier (Nulon Smooth Shift), I have used it before in other manuals and its works a treat, helps smooth gear changes, takes the clunkyness out. Not sure if you can get "Nulon" brand products there in the UK, but imagine "STP" or one of those other brands will have something the same.
cmohr