I've been a long time customer of ET and really have never disappointed. However, what I've been waiting for someone to say or waited for finally the opportunity to say is that y'alls prices seem to increase every time I order. The vuse solo refills have gone from 11.99 to 17.99 and I'm a little concerned that they're gonna be $20 the next time I order. It is becoming extremely expensive everytime I check out. Can y'all explain please? That goes for the vuse Alto as well. Will the prices ever go back to normal or just keep going up? Just trying to know what to expect. Other than that, keep up the good work with everything else :)