PSP2 and Xbox 360 Slim pegged for 2010 release?

Will the PSPgo be the last iteration of the current PSP?
Will the PSPgo be the last iteration of the current PSP?

Will Sony announce the successor to the PSP handheld console at E3 2010? Will the much-rumoured Xbox 360 'slim' see a commercial release later this year in time for Christmas?

These are the two questions many gamers are now asking, with rumours of an imminent 'PSP2' launch re-ignited this week by mention of the device in a number of developers' LinkedIn profiles and speculation about a smaller Xbox 360 following reports of a slimmed-down motherboard combining the CPU and GPU for such a system.