Me neither. Same quad core phone.
Mine was originally sold for the East Asia region.
Not much you can do about that except wait for your number to pop up. People claim all sorts of tricks, but I've never once had them work on any android device.
at xda, current rumor is that if you have an unbranded hox for the uk, the update is due august 18. others have posted their conversations with htc reps saying the rollout is by imei number - but of course no info re schedule for batches.
In my conversation with HTC second level support I was told the support people are never told when updates are coming and couldn't tell you if you had them at knife point.
Maybe they blow smoke at XDA, or maybe they have a backdoor contact, or maybe an htc employee moonlighting as joe hacker.