Well according to the guys at Microsoft, SP1 will be released during the Q1 2008, so it can't be too long now!
Some updates include massive performance increases, one Microsoft employee says specifically;
Quote:
"I've personally been running Windows Vista SP1 pretty exclusively for a few months and I've noticed that my systems run faster and more reliably than they did with the "Gold" release of Windows Vista.
...
SP1 also includes changes focused on improving the performance of Windows Vista in areas that impact the customer experience the most. For instance, with SP1, copying or moving files around your PC, your home network or your corporate network should now be much faster -- up to 50% faster in some scenarios (according to our internal tests). In addition, on many kinds of hardware, resuming a Windows Vista-based PC from sleep is faster on Service Pack 1." |
It's been suggested this update will be delivered between March and April, so lets hope its a good one!
For a more in-depth look at what you can expect with Vista SP1, take a read
here.