Which one is the best:
http://www.overclockers.co.uk/showproduct.php?prodid=HD-169-SA&groupid=1657&catid=2101&subcat=2393
http://www.overclockers.co.uk/showproduct.php?prodid=HD-160-SA&groupid=1657&catid=2101&subcat=2393
or I could push the boat out and get a 1TB
http://www.overclockers.co.uk/showproduct.php?prodid=HD-171-SA&groupid=1657&catid=2101&subcat=2393
http://www.overclockers.co.uk/showproduct.php?prodid=HD-169-SA&groupid=1657&catid=2101&subcat=2393
http://www.overclockers.co.uk/showproduct.php?prodid=HD-160-SA&groupid=1657&catid=2101&subcat=2393
or I could push the boat out and get a 1TB
http://www.overclockers.co.uk/showproduct.php?prodid=HD-171-SA&groupid=1657&catid=2101&subcat=2393

Boot time is sub 5 seconds and once signed in the machine is responsive almost instantly now.