I just read the review of the toshiba and HP AIO's....I've been waiting for a solid review on AIO in general including the Lenovo and dell models and wouldn't mind seeing a full on shoot out feature in MPC. Yes, the AIO isn't "Maximum", but I'm planning to replace several other PCs in my house with these non-critical machines. The problem is that I can't find good info on opening these boxes and their upgrade capability. for instance, can I replace the HDD with 2x SSD for raid0? this means I need to know if there's sufficient space where the HDD resides, if there is an extra Sata port as well as if it's sata2 or 3, and if the bios allows you to RAID. not to mention RAM capacity.
interestingly, there's a huge amount of info available on hacking iMacs, to the point I considered to simply buy one and run Win7 full time on it. Maybe MPC can expose these capabilities in upcoming reviews or even run a "maximizing an AIO" feature.