I'm finding the same thing with my lt, when I'm at home. The only thing I have found that I may be concerned about so far is the fire button. Not that I'm having problems or anything but I can see it being the first failure point. I imagine the same is probably true for pretty much any button!
The vmax and iTaste are probably going to be my last power units for a while. I decided that I rather have a good supply of diy flavors and cartos/clearos before I get another power unit. I will have 2 ego batts, twist and an lt when my next order arrives, so a decent start! Haha
The vmax is a no brainer for me. Versatility and POWER! The stacked batteries do concern me a tiny bit, but since I have decent electric knowledge I am really not worried at all.
The iTaste looks pretty innovative. Lots of really cool features in what looks like a very small form factor! I'm really looking forward to adding one of these to the roster!
My question now is where do I go after the vmax and iTaste?! Revolution? Hummm.... Or start making my own box mods? Haha naaaaahhh