I've said it before on this topic, and I'll say it again (although I doubt it will have any impact whatsoever on Uniden).....I REALLY don't understand why Uniden chose to not pre-annouce what they are doing re NXDN. For those that have bought their product already Uniden have little to lose and a lot to gain (think of the interest the anticipation of DMR on the x36 model generated). For those that want NXDN and are thinking of either a Uniden or a Whistler, the complete 'radio silence' on the topic from Uniden will simply just courage them to spend their money on a Whistler: Uniden miss out on all these potential sales. Anyone who desperately needs NXDN will have bought a Whistler already.
If they are working on NXDN, their lack of comms can only be resulting in a loss of sales IMHO. I hate to say it but my deduction is that we won't see NXDN for quite some time, and likely only tied into a new scanner model (so that they can flog more x36 models in the interim).