hi. im lost regarding PS3.

i like to buy sana pero ang daming versions. there's japan, US, korea, HK. What's the best?

then there's how big the hard drive. 40/ 80/ 160 GB. What's the use of hard drive for gaming? i remember in PS2 i only have a 8mb card slot just to save games. Again. What's the best?

i have an LCD and i like to maximize my HDTV capabilities. im not having fun just watching cable Tv on it kasi mdyo blurry and pixelated.

i know there's a forum about playstations. www.pinoyps.com

but sobrang techy na nilang lahat. i don't get what they're saying. and mdyo magulo un forums. wala sa ayos. i mean i tried reading a topic there on how much current ps3s are. and they're all talking about their ps3. not prices.