I kinda missed 40K when I was a kid, came to it late a few years ago when it resurfaced as an interest with some mates. I got into Tau and GK's but only a little, sold my collection last year. Love the modelling, HATED the painting... My ideal of 40K is on the computer. I'll be lurking somewhere, watching developments and posting from time to time. Will almost certainly start out playing Marines.
Oh, and I've got I think every 40K novel published in the last 5 years plus a range of others besides. And I'll be playing a Space Wolf.