My new track frame will be ready around January 2012. Meantime I have to get back to my black Santa Cruz Chameleon and this new Dahon Dash P18. Will spend more time with this foldie next month. At a glance after few rides, this bike is fast and reliable. But not recommended for those bike commuters who really need to save their space whether on the train or at the workplace. This is because Dash 18 is a bit bulky when folded due to its frame design. You also need the T-Tool to folds the hinges, unlike most other models with V-Clamp Technology which only need you to pull/push a single lever (less time).