Just saw a Dell ad for an "Inspiron Mini 9" and was curious if anyone knows about it. Oddly enough I've been looking for a smaller than 15.4" notebook for awhile now but didn't think they made them and then spotted this one. Base model says it has "Ubuntu Linux Version 8.04" but I'm not sure what that is for an operating system. Will I be able to surf the web and use Opera and/or Firefox browser? Pros and cons? My notebook needs are actually quite few, the biggest being portability without being a regular 15.4" notebook or a cellphone sized wireless device. I want something small and light but still a computer with a screen big enough to read without squinting. The Mini 9 looks about the right size. Any thoughts?