From Software launched the official Armored Core 4 site a few hours ago, and it looks like the game will be released alongside the PS3, at least in Japan. I've extracted these excellent looking images from the site, while waiting for something with a better resolution.
@Moonwalker: There's no substituting playing with real players. Playing with bots too much will just give bad habits :) (5 Hours ago)
better already. These matches can get quite tense and hectic and that's great. Really digging the diversity of these characters and their abilities. (5 Hours ago)
@GriftGFX: Well I decided to check out arcade and quick play and I got my ass handed to me. Holy shit some people are fast as hell and very accurate. Later on I played with friends and it went a lot (5 Hours ago)