I just received my $199 USB stick and followed their supremely optimistic instructions and... nada, nothing, no response at all. Went Googling for some guidance and what I found wasn't pretty. The few victims who have attempted this, experienced a DOA USB drive like me or a mind-bending FOUR hour install with multiple stop/starts that scared the hell out of them. After which they noticed no improvements or changes in functionality, just a few new roads if they happened to come across one. Oh, one guy lost his voice guidance. That might be considered by some as an improvement.

HAS ANYBODY HAD A SUCCESSFUL 2015 UPDATE WITHOUT THE ABOVE DRAMA?

If so, would you do it again knowing what you do know? I'd like to report the replies I receive here when I call the vendor to return my USB paperweight.

Thanks
Eric