one major difference is they weigh a lot lot more... oh and you will need the ego adapter to use the t-3 on it...even though the t-3 is 510 ...the lip on the provari prevents any clearos from being used on it....except maybe the 510 nano (as it is narrow enough.)
Will do. Believe me, I've been doing a lot of research the last few days of all kinds of VV devices. I like the size of the Mini (it's a bit shorter than my X2 650mah) and the button placement on the tube is perfect for the way I hold my PV. And of course there's the build quality and reputation.
Besides, I figure if I don't like it, it'll take me, what, 15 or 20 minutes to sell it?