Dude.. I'm not angry or belligerent... You'd know it if I was angry. I'm more excited than anything else.
As for me "behaving the exact same way"... I have 12 wave serpents, 6 wraithknights, 4 Avatars, 2 Phantoms, 3 revenants, 5 lynx, 2 scorpions, 2 cobras, 2 warp hunters, a wraithseer and a partridge in a pear freakin tree man. If I wanted to be a power gaming d-bag and just ruin people's good times, I certainly had the arsenal to do it before this codex. I don't need a book that has D-weapons in it, since I had plenty to play with before this. I'm excited now that I can make a take-all-comers list now with models that I haven't used since probably 2006. Thinks like Vypers, and Swooping Hawks, and dark reapers, and nightspinners. Things that might have been ok, but were seriously outshined by other things in the book.
One thing I've never been accused of is being a powergamer. In fact, when I went to the new-to-me LGS in town, I was openly mocked in public by "that guy" for NOT taking 6 wave serpents and 3 wraithknights.
Well if the trend of Necrons, Skitaii and Eldar continue, you have a lot to look forwards to. If I had to put my finger on the pulse of GW, its certainly that this isn't the same game we've all been playing for the past couple years. I'd imagine that we're going to see more codexes like Necrons and Eldar. What has really excited me is that things that haven't changed since 3rd edition, like Exarch statlines, all of a sudden are getting updated. Its an exciting time to be a 40k player I think since you really don't know what is going to come down the road. I look forward to see what they do for Dark Angels - I'm thinking that we'l see some crazy plasma shenanigans.So much this. Eldar players might rejoice that they're the new OP hotness to counter Necrons, but people who play Dark Eldar, Chaos, Dark Angels, Nids etc. are being screwed by both power-creep and the people who accept it because "yay, my army is amazing now!" We end up being called "trolls" and "overly negative" by the positivity brigade, just because we want a bit more game balance.
And just to be clear.. I'm not rejoicing that I think we're the OP hotness. I'm rejoicing in the fact that I'm going to the bottom of my Eldar bits bin and digging out pewter models to toss in the simple green bath to repaint because all of a sudden, I won't feel like I'm a doormat for using them.