The first batch of WCH's were made as a signature frame for Joe Prisel. The new WCH will continue with the typcial USB geometry that is flickable and quick but still stable and comfy.
The next batch will be updated with 135mm rear spacing, disk brakes mid size BB and internal headset to name a few items. Of course the 25.4 seat post and clamp will be used so that the current run of BMX stuff can easily work.