Letters posted here are associated with the following article:
The letters thread is now closed.
While GM is promising a workable battery for 2011 (or is it 2012??) and everyone else is struggling to get pluggin hybrids with enough range to be useful, ultracapacitor tech companies like AFS Trinity are still trying to persuade auto-companies to look at their solution.
It's available now, with off-the-shelf technology, but they all want miraculous batteries, eventually....