I have several V2s and all have outlasted my expectations. I decided to upgrade to the SS V5 from fasttech which just arrived in yesterday's mail. A few things I'm disappointed in:
The V5 I received did not have the latest brass cap spring. The included silver spring causes the cap to get very warm at 8-9 watts.
It doesn't remember settings when changing out the battery. All my V2s retain the settings.
The OLED screen is impossible to read in normal daylight conditions.
Compared to the V2, the V5 feels "cheap". Not nearly the heft of the SS V2.
It randomly and frequently shuts itself off for no apparent reason.
I'm pretty sure this one is going back to fasttech for replacement.
Is losing the settings after a battery change inherent to the V5 or did I just get a fluke?
I also have the V2 for over a year now with no problems and yes it is built to last IMO. I received 2 'V5' duds so far and I am in the midst of waiting for the 3rd replacement.
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