I have a friend with a Moto phone which has a keyboard and he says he doesn't really use the keyboard and it simply adds unnecessary bulk, and he was quite surprised when I said I frequently find my desireZ's keyboard invaluable.
I am hoping that there will be a Milestone 4, a European UMTS variant of the Droid 4. I will happily buy it *IF* Motorola show signs of making an unlockable device and a chance that the community will adopt it, i.e. CM9.
I believe that the ATT Samsung Captivate Glide chould work in the UK on UMTS-2100, the specification suggests it could? The T-Mo 4G MyTouchSlide definitely won't due to T-M's "AWS".
Given the the lack of a recent european-specifcation qwerty phone, a G3, then I am considering the Samsung Galaxy Note. Before I came to Android, I was a Maemo user with Nokia N800, and before then a PalmOs devotee, so a phone with pen input would be a satisfying alternative if it works well. A keyboarded device with pen would be even better!