Stack of about 15 of these at the local bunnings (Modbury - near Tea Tree Plaza in SA) reduced from $39 to $24. Cheapest circular saw I've ever seen. Was looking for a sacrificial one to cut some concrete with so i don't ruin my good one with dust. This will fit the bill perfectly. Link for deal still points to regular RRP.
May be other stores too, perhaps its an old model and being replaced now?