One thing to be careful of when specifying opacity, Safari seems to choke up on animated JavaScript effects when transparency is used (the original version of Si8 called for a semi-transparent sidebar until you rolled over it—but that resulted in the shelf animation being painfully slow in Safari).
One thing to be careful of when specifying opacity, Safari seems to choke up on animated JavaScript effects when transparency is used (the original version of Si8 called for a semi-transparent sidebar until you rolled over it—but that resulted in the shelf animation being painfully slow in Safari).