Hi all I think it's been mentioned before by different members previously but I would like a up date on your opinions please .l just brought a hurricane ps copy of eBay for $50 Australian and it arrived today and so far very happy with it have tried all my machines with cartridges in and it had no problem with the rotaries or my Micky sharpz hybrid that I got for Christmas .l was previously using a Cheyenne ps that I brought when I got my pen but I found it struggled a bit with some of my machines when they had cartridges in so as I didn't want to stuff it up I brought the hurricane ,the Cheyenne ps didn't want to know about the Micky sharpz with a cartridge in it and I know some of you guys probly think that the two things don't mix but as I don't have traditional needles and only use carts I need it to work and the hurricane made it happen at about 9.5 volts so I'm very happy. So tell me about your experience with the hurricane good or bad ....