These images are by no means official nor have they been created with any information beyond what Berger wrote — as far as I know. But I at least thought they made for an interesting discussion. Here are a few of the speculative designs.
For a complete look at what they've come up with, check out their web site. They have all 18 jerseys plus a couple of bonuses divided into two parts. Click for Part 1 and Part 2.
Remember, this is all speculation and nothing official has been confirmed yet. And for what it's worth, I understand NHL 09 is coming out soon and may feature the new third jerseys. If they do and someone can provide screenshots, I'd be happy to post them. But for official release dates, stay tuned to the Countdowns element in the sidebar.