UK (Scottish) BBer Here....not a lot of us about though.
BB is becoming more popular now....they even have them in the shops now !
When i first enquired about them a couple of years ago none of the phone shops had them unless they ordered one in especially for me.
You might find a lot of people get them supplied by their companies so maybe don't come on here to find outstuff as they have their own IT dept to look at them or a lot of people just don't use forums.
There's definitely lots more out there now, I've seen 3 big billboards advertising the Storm recently, so Blackberry is definitely going to be a more familiar name with consumers rathen than just business people.
'ey up! Another UK BB-type person here! Am using a Pearl 8120 on T-Mobile (bought it sim free), and one of my best friends has an 8120 on Orange. Other than that, my Dad is the only person I know with a BB. He has a Curve on Vodafone for work.