Hmmm, I may think about selling my G7 to put towards a D-SLR that I always wanted, I'll still have to think about it, but you can read up on it here:

Amazon.com: Canon PowerShot G7 10MP Digital Camera with 6x Image-Stabilized Optical Zoom: Electronics

Quite the nice camera I must say, but I'm not too sure yet. Let me know what you think.