Always a pleasant trip out that way, but unfortunately many of the better spots are now off limits. Small gold will always find its way to your coil, but larger bits over about 5 grams are becoming elusive. There's some info on the region within the topics, so some spare time amongst the threads may be of assistance.
Outside Milparinka, upstream of Bendigo Creek you'll find the New Bendigo diggings, and these were very kind to us a few years back. Around the Gum Vale Gorge area is also worth checking as quite a lot of "New Ground" becomes exposed after heavy rain periods.
Some of the stations around the Mt Poole area charge a small access fee for entry to the station, and this is worthwhile checking out as plenty of gold has come off the stations. Mt Brown is now permanently off limits....pitty about that.
Stick to small coils and scrape the ground is the best advice i can give....you'll certainly love the scenery and the desert experience.
Cheers Wal.