Right now I am using an Ego with Boge LR cartos which I do love but want to up my volts as I understand you get better TH and enjoy the juice better. All the reviews on the Ego booster mention greater vape but not much on better juice performance. Not concerned as much about great vape, just want to get more out of my juice, however the booster is half the price of the Buzz Pro. Which would be better for what I seem to want?