waiting for new DSLR

finally i had found a news of Panasonic new camera - Panasonic G3. actually, i dun have any interested for G3. wat i'm curious is, Pinpoint focus, which touch the screen where the subject is pointed and subject will focus. according to official website, the focusing point is almost available in every single place, where most SLR has limited focus point. i'm wonder was Pinpoint is very effective? as the Pinpoint is far effective compare with most touchscreen camera? all the while, i not really impressed of Panasonic's SLR/SLD camera, as they equipped Micro four-third sensor, as most brand like Sony, Nikon use APS-C size sensor for standard SLR. generally, APS-C sensor deliver more detail compare with Micro four-third sensor, and as APC-C size is 60% larger than Micro four-third, APS-C sensor's ISO performace is far better compare with Micro four-third sensor. was Pinpoint able to resurrect Panasonic's market? wait and see. if Pinpoint features is use in Sony, or Samsung's SLD camera, i'm believe they'll deliver more flexibility and more better detail photo
meanwhile, i'm still waiting for the rumored semi-professional SLR - Sony A77, the sucessor of Sony A700. i hope Sony will develop better ISO performance, deliver more detail output, for Sony A77