Bought a Blu starter kit a while back and now after all my reading about all the other options out there i kinda feel like i wasted money.  No worries, i am enjoying my vape experience but i think  im ready to progress into something more complicated. 
  
Any suggestions?  I like the idea of a unit that you can just dump the liquid in and rebuild the atomizer.  There are soo many options out there.  I still have tons of reading. 
  
Thanks in advance, 
  
JC