We have been hard at work writing our own feature rich tuning software. USB to Serial adapters have caused us significant headache, though we are mostly over that hurdle now. The first official release is expected to be out in February 2010. We haven't put together a full feature list yet, however some of the major features are support for the newest firmwares, config snippets, log viewing, integrated firmware upgrade, and advanced logging.

Here are some screenshots to give you an idea of the new software:

The gauges can be detached and floating if you choose.