I have ordered a Vamo 2 and after reading some post on ECF I kept thinking I had read somewhere that the Vamo had problems with it's threads stripping. Is this so? I remember what the resolution was, to get a 510 to 510 connection and leave it, don't remove it and you won't have problems. I'm just wanting to make sure it's the Vamo 2 that has the threading issue. I appreciate any and all help!