Also, if you have not already done so, you may consider messing with the calibration settings with some of those posted on specialty sites. It made a big difference with my ST 50 but not sure on the ST60's.
This was one I found on avsforum with a quick search:
http://www.avsforum.com/t/1466823/cu...re-you-guys-go
Highdefjunkies.com is a great resource for those. Try searching for a poser d-nice.