Hi, what city are you in?
I'm definitely up for one set of each, thanks!
If you prefer to minimize your hassle, I'd be OK with taking them all and handling passing unwanted sets on to others over time.
Don't mind paying postage, but could pick up if they are in Sydney.
Edit: Oh wait, I didn't catch that you are the guy wanting the 2 sets of HP feet. Coincidence! Anyway, doesn't change logistics, except I learn which city.