I have just been at the 3GSM World Conference in Barcelona, and:
1) sharp had a C3100 in a glass cabinet, next to other phones, but the only one without any label. When I asked the man next about that one, he (a Japanese guy) just told me it was a Japan-only model. They are really making no effort to promote it
2) I could see another C3000 and the Opera stand
3) Trolltech had another stand, but I could only see qtopia enabled phones there
but certainly windows mobile is getting everywhere.
I think that linux had its time, but we didn't take advantage of being first it the high advanced mobile phone arena. Now anyone is has windows or symbian, and there wasn't any mention about linux.
And, I love the new SonyEricsson comin !!. The M600, and the new walkman (the black one) is really slim, with 4GB flash and nice non-protuding buttons.
I forgot my camera at home, so I cannot post any pictures; maybe I'll go back tomorrow ...