Mike: There are even more products scheduled to come to market this fall/winter than have even been announced.
Regarding tools that will help all of us troubleshoot issues, remove failed nodes, etc. . . with a bit of updated firmware and some serious software magic, you're going to see two sets of products coming to market soon that will make life happy.
Type 1: new remote controls--manufacturers are working on new remote controls which take advantage of more of Z-Wave's true capabilities, and help you fix a number of these issues.
Type 2: our software--we have software which fixes a lot of these things for you automagically in the background, and which gives you visual tools to understand what's going on and quick-access buttons to fix things (like removing or replacing a burned-out node, and refreshing routing tables, and the like).
We have a small number of beta testers already using various builds of this software under request of confidentiality. We will have more beta testing slots coming available soon--so if you'd like to be involved with the latest and greatest in the Z-Wave world, just drop me a line through the board here (private message is okay; e-mail is better). We can even re-flash your Z-Wave controller with newer firmware to give you more functionality--or you can pick up an extra one and send it our way if you'd like to still use your existing one with the software you're using.
Chris