After Hugo bailed, HTCE seemed overeager to sell the AZBox branded STBs to anyone with cash. I was contacted by their sales department several times, but never ordered any samples. HTCE certainly showed no consideration or loyalty to anyone currently selling their products in North America.
I saw the way the wind was blowing with AZ in EU and NA at the end of 2011 and am glad I got away from AZ when it was still a decent and real company. That trading company looked to me to be a typical China trading company, aka whores. They wanted the money from anyone that would put it upfront, then they maybe have the products build and shipped and maybe give a little support.
A serious question for thought: Could the Tek2000 AZBoxes merely be grey market from HTCE and not clones?
I only looked at this site once a long time ago when Dave and Michael brought it up on Sat Nation. The first thing I noticed was the full selection of Dish Network pirate boxes. Beyond that, just reading here at Satguys I've seen enough bad things about product quality where I wouldn't recommend them to anyone.
If HTCE would have paid the/a factory to do a HD+ production run then technically at the time those would have been legit AZ since they owned the right to slap an AZbox sticker on whatever they want. That never happened. As many people know, it is not unheard of for a factory in China to continue to produce a product after they lose a contract or there are no more orders. While technically illegal even in China said product would technically be the same thing, at least until they run out of parts and start substituting junk parts and cutting corners.
As for clones/counterfeits, it is a bit hard to call something an AZ clone when there is no AZbox. I wouldn't recommend anyone buys one but unless the actual trademark and IP holder of the "AZbox" name does something there is little that can be done. I happen to know a ton about trademark and IP law. If anyone is given a DMCA or IP infringement notice they can easily counter since there are no trademark documents or an AZbox company to authorize anyone to take action on their behalf. Bottom line is those legacy boxes were full of problems from the start. It was a poor design that basically sacrificed normal features, stability and useability just so it could do 4:2:2 on some feeds, sometimes. I'd hate to see a cheapened version of that with 3 year old software. When I was selling actual AZboxes through Rick I talked more guys out of them than I ever sold. Most people found out quickly that they really didn't need 4:2:2 especially when they found out everything else the box couldn't do.