I was -that guy- who said "I'll never use anything other than 65mm auto batts! I want to feel like I'm smoking a cig! Take your eGo's and mods and shove 'em!" Look it up, I posted a thread on it lol... Then I got over my cigarette habit and got tired of charging batts all day everyday, so I moved up to 650mah X2's. I rationalized this by telling myself "yeah, the battery is bigger, but look how big a pack of cigarettes is in comparison, the X2 is still smaller" (for those of you not into Smokeless Image, an X2 is their "eGo" with 808 threading). I've then discovered that, even though the regular X2's are "regulated to 3.7 volts" just like the 65mm's, on some devices and with certain juices the X2's were just too "hot". So now I'm using 650mah spinners exclisively with carto tanks, nano's, and T3's. Totally satisfied until..... I discovered GrimmGreen's YouTube channel and see the Lavatube V2 and think to myself "self, that's a pretty freakin awesome lookin piece of vapeness!". Here's the issue(s): I have a ton of batts I've bought over the past 5 months that would become landfill; I have a ton of devices with 808 or eGo threading that would become landfill; and I'd have to shell out a bunch of cash for the Laxatube, batts, charger, and new juice delivery systems all because that thing looks sooooooooooo freaking cool! My question to all you "pros" out there is, should I just settle down and remain satisfied with my vape-gear that is working wonderfully or, just like with the 65mm's, are 650mah spinners a phase all vapers go through before finally realizing they were "missing something" by not using a mod?