I was in your shoes and everyone else's with a Playbook that are looking for a replacement. I look for months and finally had to settle on a Surface Pro. I hate it but what choice do I or we have. That's why I am still using my PlayBook and recently purchased a Z30.
The thing is most Android tables are made for price point and you get what you pay for. Sad to say most people want cheap crap. It's not just electronics it everything.