Well i got my zeecigs.com 510 in the mail today and started it up as soon as i unpacked it. I noticed the vapor and the th right away and was impressed. I have been using the prefilled and have not used any of the eliquid that i got yet probably will use some tomorrow. I will probably do an update as the days go by. Oh, and i have only had 1 analog since 530pm. Gonna try and see if it will keep my needs at bay all day tomorrow.....