Decisions, descisions ..

I'm thinking (well more planning) to upgrade my current digital camera. I've set the budget I'm prepared to pay and its really come down to 2 cameras .... the Pentax Optio S50 and the Minolta Xg (prob in red). I'm erring on the side of the s50 I think later today when the distraction levels rise at work I shall draw out the size of the cameras on our calculation pads (quadrille) to get the final descision done as I want a compact one that I'll use more than the current one. Any encounters with these cameras by my readership?