Good idea Queen...
One thing to keep in mind when making your choice, is that the SD IS NOT a high power unit. While it is one of the longest lasting battery mods, it is still only 3.7 volts. The fact that it is a manual PV, however, means that you can hold the button for as long as you want, thereby increasing the amount of vapor that you can intake.
Very, very good point. I'd put the JantyStick in with the Screwdriver category of longer lasting battery but not extremely high powered--I think it's 3.7.
I will say, though, that up until the REALLY high-powered mods came onto the scene, most of us were THRILLED with 3.7 volts and a long battery life.

I love my JantyStick, but I also love my GG . . . and I'm sure I'll love my Prodigy when it arrives. Heck, I also love my Iolite.
So many PVs . . . just wish I had unlimited funds so that I could explore them all. (According to my husband, though, I'm making quite a dent in the list of PVs on the market.)
But definitely do your research . . . they've all got their own unique set of characteristics. For example, the default atomizer for the JantyStick is the 801 (although adapters are available) . . . the default for the Screwdriver is a 901 . . . and for the Prodigy, you can select pretty much whatever you want. Likewise, power options differ among the various devices.
Lots of homework to do before investing in a mod.
