Gonna think about it Andy as I'm really hoping to eventually stop using the E-cig altogether. The thing is though I know if I bought one today and stopped using it a few months from now I'd have no problem selling it on as vaping is so popular.
I mean I put my old used "KangerTech mini protank II" on eBay & sold it for £8 delivered. It only cost me around £11 when new so that's pretty good really.