Stop me if you're already doing this, but here are a few suggestions I learned from around here regarding getting the most out of your eGo.
First, make sure you are holding it with the cone on and horizontal. The vapor production significantly increases. Also, try inhaling into your lungs as you are drawing instead of inhaling into mouth then lungs. The other thing is DIY -- make your own juice. If you want some extra oomf to your juice, add some Qhit and/or MTS Vape Wizard to it. I don't know why only a drop or two of these added works, but they do. A 20 PG / 80 VG works for me (anything predominant PG tears up my mouth), so experiment what base works for you. I go with a bitter coffee flavor mixed with a tobacco for that first morning vape.
Dripping, hands down IMO, is the best way to get the most favor. I can envision myself using the tank all day, but that first morning one has to be a strong, bitter drip. I don't think vaping off the coils of a toaster would even do it if it was a sweet flavor in the morning.
I use the Boge 2.0 cartos and they really hit with the flavor and the vapor. The first draws taste like candy cotton, but once broken in, they really do the job with the heat they produce.