I originally started by using the blu's and I was extremely disappointed for multiple reasons. The battery life was terrible I was ALWAYS charging the batteries and my back up one would die before the other was charged so I was completely out of luck. Another thing was the prefilled cartos. They tasted GREAT at first but I noticed they started to taste burnt after less than 50 puffs off of them. Some would last slightly longer than others but for $14.99 for a 5 pack just didn't seem reasonable to me. If you don't like the size of an ego style system then I would recommend the "volcano" starter system from volcano ecigs or their "magma" started kit good luck!
I've already ordered the 1300mah vision spinner with the EVOD Clearomizer. Should be here in a few days I can't wait. Thanks for the suggestion though!