Still a slow go, but have made some progress on my power pack and I ordered a holster from Darmans Props on Etsy and highly recommend if you need one. Nice, thick leather and made very well. hose fittings are just generic LP air fittings from a harbor freight kit. I dremeled the hard edges down and did some 'detailing' on them to make them look less obvious and hit them with the same paint I used to weather my robe with. Making the power pack itself out of a scrap chunk of 2x4. trying to get all the holes and styff filled before priming it. Going to make sure it doesn;t look like wood at all before carving out the details into it. Probably a few coats of primer and lots of sanding!