Thanks Rik! I probably should not be vaping at all, even through the nose! Lorrie, at AcmeVapour, and her husband, have been very supportive and Lorrie also suffers from COPD! They have free build classes and a social every Friday night, you can drop in play pool, darts or just listen to music and socialize! I should go over and take a build class just for the hell of it! https://acmevapourco.com/THE%20SHOP.