ThinkPad X60s (Model 1704-5UG) L2400 Core Duo 1.66 Ghz, Windows 7 Ultimate N, 2GB Ram, 80GB 5400 RPM Hard disk converted to 128GB SSD (Kingston SSDNow V100), used an external Lacie USB CD drive during upgrade.
Time taken to install the SSD and transfer 40GB of data over and be up and running, 55 minutes (including cooking dinner !)
Tips for the next time I do it, (and should help others out).
1. Check the BIOS boot key for the computer before you upgrade (On the thinkpad X60s, press F1 during boot-up not the ThinkVantage Key for the Thinkpad , and you need to make sure you can boot from external sources before the internal hard drive. You want the boot order to be USB CD drive before HDD
2. When you take the hard disk out of the laptop, you should unscrew the supporting holder around the hard disk and screw that onto your new ssd drive, the ssd did fit without it, but then the old hard disk would not fit into the external drive holder that kingston supply to use the hard disk afterwards.
3. After you boot into the Acronis drive cloning software and copy your hard disk, it will restart. For my setup I had to unplug the external hard drive as it tried to boot of the external hard disk containing the hdd based windows 7 version, rather than the internal ssd because of the boot order.
Test timings of key activities, before ssd upgrade, and after, and for interest when running Windows 8 developer preview of a 20GB partition from the ssd.
Startup Laptop
Before 95 seconds, after 45 seconds. Windows 8: 17 seconds
Shutdown Laptop
Before 25 seconds, after 12 seconds. Windows 8: 8 seconds
Windows Performance rating of Hard Disk ( Marks out of 7):
Before: 4.3 After: 6.6
Time to Hibernate laptop
Before 32 seconds, after 16 seconds. Windows 8: 7 seconds
Time to resume from hibernation to login screen
Before 34 seconds, after 22 seconds. Windows 8: 14 seconds
Word 2010, Excel 2010 and PowerPoint now all load in under 2 seconds in the Win 7 SSD setup. I didn't time them pre-upgrade, but I'm pretty sure it wasn't that quick.
I highly recommend the upgrade as it saved me blowing £1,500 on a new laptop.