Here HO is $4.00 and headed North daily. A few more weeks of the A team screwing things up and it will hit $5 so buy all you need and can afford. As for me I need a biocide (gluthathione) as my HO (the little that is left) is getting stale as it's about 7 years old. Love that coal and OK mother nature let's try that one again I'm readier than ever. HO has a dim future as far as I can see, it has curiosity value only. Strange new world.