i'am really sorry man i have been doing way to much research while begin far to high, my apology for some reason i thought we where talking about the Vapir one, probably because i cant find any info on the vapolution at vaporinfo.com and i immediately went to my next option the vapir one. either way i can only find it at about 150 US. so now that i remember about the vapolution no thanks to myself i'am stuck between the vapolution ad the vapureyes, basically the same price.