VAMO VAMO VAMO. i love mine, i got the regular chrome finish because it goes perfect with my Vision Eternity RBA.
my local vape shop had a 10% off anything in store sale for x-mas and i got out of there with an Efest IMR 18650 Chrome VAMO and a trustfire multi-charger for under 75 bucks.... you can't beat that for a device that has----
Multiple Battery Configurations
Variable Voltage
Variable Wattage
built in ohm meter
displays remaining battery voltage
510 connection with overdrip well
and 5 click on off
now i found that with an IMR 18650 the battery had some play, not enough for me to get constant annoying disconnects BUT it was there. I solved this with a Panasonic CGR 18650 as it and the Sanyo hybrid batteries fit super snug (i believe the sanyo and samsung do as well cannot confirm though) with any old 18350 stacked there is no play, and the voltage regulation delivers true voltage up to the 6 volts the device permits.
on the other hand i do not have any experience with the eVic but reviews from people i trust on youtube to give unbiased hype free reviews seem to put Joyetech's newest addition kind of behind in quality...
that being said anything, i mean ANYTHING that keeps you off analogs and works for you is better than the rest. I mean if going outside and running full speed nads first into a stop sign pole kept you off the analogs i would suggest it fully.