Went to my GW. Rammed with children, but the Scrap Devil competition was fun and I got some great bits for £2.50. I avoid it on weekends, and this confirmed that feeling, but I'll go if they ever have scrap building contests again...
Do I feel like I've celebrated 25 years of 40k? Not really. But I've had worse days, and the new models in the WD do look pretty, so I'm pleased for Nid/SW fans.