To me a PV is kind of like a pair of shoes. One person may love a pair of Nike "air force ones" then someboy like myself thinks they are ugly, and prefer K-swiss. So my point is, a PV that somebody loves, you may not. It all depends on what your looking for in a PV!
To answer the question (my 2 cents) though, Ive tried the "nebula" (kr808) - Hello 016 - ego- little sister VV - Saber touch - The buzz - Little chuck - mako maksi - and the Silver bullet.
These are all quality devices (except for the nebula) and have there pros and cons. Some may be to big to "haul" around, and some may not have the battery life your looking for.
For me, my journey of e-cigs (mods) has ended at the Silver Bullet! The battery life is outstanding (about 12 hours) And it about half the size of the saber touch and buzz. Its very sleek looking, and priced right at $85 if i remember right.
If that is a little out of your budget, the Hello 016 from madvapes has by far been my best buy for the money. Its about the size of the ego, and battery life can last up to 24 hours! you can pick up a hello 016 "kit" for around $50.
Some people may dissagree with me, but then again some people probably dont like my shoes either!
