Format Comparison

Need an input from you guys, I've been converting and editing old strips with the old format to the new one with white background this past couple of days and I wonder if for you guys, one format is better than the other. Tell me what you think.

I have my own reason for doing these and this is why I didn't draw anything this past few days... no, I'm not replaying Mass Effect 2 or some sort of GBA emulator... *cough*

Schrodinger's Myon : [link]