CEntrance introduced a new Indiegogo campaign last night to roll out their new DACportable. This will be a portable DAC-Amp that follows the form factor of the DACport HD and adds a rechargeable battery. Will be compatible with Apple iOS, Android and all laptops/desktops. Check it out here: http://igg.me/at/dacportable/x/5210925 This product takes the DACport HD's functionality (plus battery) and adds bass and treble boost similar to those found in their HiFi M8. Introductory price of $259 plus shipping (projected retail price is $400). What do you think about the concept and form factor?