Hi there, just to share my opinion.

1). Better Plasma - Low Power Consumption

2). For Future Astro pic go to HD (better >42in), best screen for astro now <42in

3). For Xbox better HD only, PS3 go For FullHD

4). RMVB Movies (Mostly HD) better 37in <

5). Diff between G and S series a). Moving Pic resolution G go for 600Hz Sub Field drive and S 550Hz
b). Contrast Ratio G is over 2,000,000:1 and S only 2,000,000:1

6). Always Pause Games and swicth OFF TV for a long period (Plasma or LCD is not good for still picture)

7). No need For burn-in. Plasma have more life time spend than lcd.

Conclution.. If u have more Budget go for G if not S. Electrical instrument for future may support better image (FullHD) and malaysia are slow toward it. bye.