It takes a bit of moxy to go head to head with an established market leader and strike at the heart of their core competency. When the market leader is Google, and the core competency is search engine optimization, it will unquestionably require something more - perhaps a bit of cool blue on your home page for starters. Miquel Helft of the NYT's nicely outlines the other factors that may influence future success or failure, including the incestuous nature of Silicon Valley, in his article titled "Former Employees of Google Prepare Rival Search Engine." For an insiders' take, check out Tech Crunch. My own 'outsider' perspective reveals sufficient interest to determine if early stumbles overwhelm the promise of a new and unique approach to searching. For now, the provocative name will have to suffice as a testament of their fortitude, which at the very least should be makes things quite interesting, and in no way is to be considered as a 'backsided' comment.