The only thing we can do is keep calling them.
I called JWT a total of like 20 times in 2 months asking about the VE cams. Always given a different answer, "we expect them by the end of the year" "we don't have a time frame yet" and lately "expect some news in 2013"
I think the more people who call/email about them the more likely they are to get to work on them. Don't harrass them but call once in awhile and ask about their status. Sometimes Clark answered.