Every time I've looked at Windows 10, it hasn't been long before I've run away screaming. As recently as May the ISO was nowhere near ready for prime time. Testing Windows 10 seemed to me like volunteering to be an unpaid drug trial guinea pig – it would be painful and could potentially give you horrible side effects, and you wouldn't even have an envelope of cash at the end to show for it. Keeping my distance from the very bleeding edge betas gives me some advantages, though. Like a sense of perspective. While bloggers and fanbois get excited over...