first post, been lurking for a few months. I just got my platinum ice this week and I have to throw in my two cents.
first off, because it got me all giddy while I was walking back from the postbox

the ingredients:
94.6% Propylene glycol BP
5.4% Pharmaceutical freebase nicotine
the color is crystal clear with no smell. it comes in a frosted glass bottle and a glass dropper and it truly is something to behold. It also comes with a pamphlet with mixing 1.5 ml mixes of different nic levels that I thought was neat. I set the bottle on my desk and vaped abit while I decided what the first batch should be.
I decided to mix 2 drops TW PI with 8 drops of pure VG, giving me a 1:4 ratio, with aprox 13.5 mg/ml. I used a new dry atty that just finished with the primer wash and a USB passthrough, directly dripping into the atty with a clean dropper.
tons of vapor, little throat hit and zero taste. I swear I could pickup the sweet taste of the VG. the nic buzz hit me and it was clean. I had high hopes for this stuff and it blew me away.
I next pulled out my loranns strawberry, tropical punch, vodka and VG and made a very small test batch of what I now call strawberry punch. one again, great vapor, great taste, small throat hit and clean, mellow buzz.
just for comparison I vaped a puff or two of TW 36mg/ml unflavored and immediately tasted the difference. the TW 36 has a flavor, the TW PI is pure.
all in all this stuff is amazing. if I could use only two words, I would use pure and clean.
Flavors that I seldom use are great with this because although I really like the TW 36mg/ml unflavored, the tobacco taste seemed to get in the way with some lighter flavors. so now I only use the 36 cut with VG and the PI for DIY mixes. I've only had this stuff for four days now but I'm completely sold on it.
I hope this helps and sorry for the novel...