G1X - Speed

Hi Everyone,

I just bought a G1x and it has fantastic IQ.

Comments in DP forums, reviews and sample pics helped me a lot during the decision process.

I used to use a 50d before that and I know it doesn't make sense to compare 50d and G1x by speed basis; but even taking pictures from viewfinder and jpeg mode, I am waiting before and after...

How can I improve that? What is your suggestions?
SD card is Class10 (30 mb/s)

Best
ilker