I suppose the 5 pack is okay for the times where you just need a quick new coil and don't wanna rebuild at that moment? And of course as stocking stuffers for all your friends with Ego One's!
Ok, is it horrible that I'm on MVS site for these coils and I'm drooling over the Coolfire IV mod?? But hey... the Ego One tanks can still go on them!
Unless if they are made of brass in which case sooner or later the outer chromium (or whatever) layer will start flaking. In this case you better go with the 5-pack since it's cheaper than 5 singles
Hence my question. So no user has any idea?