cool! good to hear you'll back for more shopping, well, list out what you need and we have Alvin @ Tom's can help you out.
If the HA's are too stiff, you might need to consider changing softer spring instead of changing the whole set. its not easy to source a good set in perfect condition unless brand new.
I'm on compomotive rim, 17"inch, front off set - 25 and rear 15. with 245/40/17 rubber from yokohama es100. got it from Alvin @tom as well.
let me know the date and during you'll in MY, we shall catch up for a drinks or something.