Paul has been busily working on the next generation of Wifilapper, called SpeedFreq. It's starting to look great and currently in Alpha testing.
One feature that he has implemented involves the ability to collect HRM data. I have added this feature into the latest version of Pitside Console, version 2.004.0002.
You can download this version now from the main WFL site, if you want to be ready for this feature.http://sites.google.com/site/wifilapper