Congrats on your new eGo-C kit, I hope it comes soon!

I've been happily using the eGo-C for almost 3 months now and my #1 tip for new users is to use a soft, slow drag with it, not a hard, fast drag like is usually done when smoking analogs. Hard dragging tends to pull more juice through the wick than the coil can vaporize, so juice then builds up, flooding the coil and causing leaking. Soft, slow dragging not only prevents that but as with most other juice feeding systems (cartos, etc.), it also results in more vapor production and a warmer, more flavorful vape.
Here's a few other little tips -
* Don't fill the tank all the way to the top, leave about 1/8 inch air space.
* Make sure you insert the tank fully. There's a little shoulder on the tank that should .... up tight against the top of the cone.
* When starting to vape on a new or refilled tank, first do a dry drag or two (not pressing the button) and check to see if a couple of little bubbles float up to the top of the tank. Those little bubbles tell you that juice has started to wick from the tank to the coil, so don't start
vaping until you see them. If you don't see those bubbles, try flipping the eGo upside down and back up again a few times and/or rap it against the palm of your hand, then try another dry drag. Juices that are mostly PG are thinner and usually start wicking after one or two dry drags but juices that are mostly VG are thicker and so can require a few extra dry drags and thumps on the tank to get them wicking.
Finally, I've found the juice in prefilled tanks tends to be pretty bad so I suggest starting with the other juices you ordered, hopefully one of those will really hit the spot for you.
