CoolSmartPhone.com have apparently got an HTC Elf in hand. Details are very slim but they do call it the HTC Touch, confirming the name I had heard earlier. Unfortunately, there is no mention of the rumoured HTC multi-touch interface. Perhaps HTC has held this software back so far to minimize leaks until the June 5th announcement.
So far, CoolSmartPhone.com is most impressed by how slender and sleek the Elf is and by the fact that it only has two keys on the front.