Ok first lets examine why anyone would want a PS3.
1. For gaming
2. Watching blueray movies ( cheapest blueray player on the market )
So those 2 are the main reasons. What other incentives are there to get PS3 over any other product ?
1. Features, format support, streaming ( Better graphics, hardware specs compared to Xbox and Wii )
2. Game titles ( MSG4, upcoming Final Fantasy XIII series ... )
So unless people want all or some of these things, they wouldn't opt for a PS3

PS3 initially had the PS2 chip inside for backward compatibility. Sony however being smart try to find ways to reduce costs. Instead of installing the PS2 chip that would have to manufacture, they instead remove it and just have software emulation which has less compatibility with older games .......... They also reduce size of some components to also lower costs and heat. They went from selling 60 gb to 40 gb PS3's. Now their moving up to 80 gb.
There won't be any pirated PS3 any time soon. The reason being any game updates would require a latest firmware update.
Unless they created a modchip that had an update feature, and the modchip creator is able to release updates for modchip to have a new cracked firmware o_O;
As for games, the fun ones for PS3 i have so far is MSG4 and Dragon Ball Burst Limit. The later also being available on XBOX.
I didn't notice PSP was doing so well o_O:
It's kinda ironic, Nintendo selling a cheap outdated console in terms of tech, can make bigger profits and market share compared to big rivals like Sony and Microsoft. It really was a David versus Goliath miracle for them