Pammy,
E-ride nights are usually during the week.
Cost is $12.00 adult/ $10.00 child.
3 hours of nine rides with almost no crowds--we rode Splash Mountain 4 times in a row without getting off last time they had an E-ride night when we were there--and this is the norm.
Buzz Lightyear--3 times in a row without getting off.
Thunder Mountain Railroad-twice (Dad got sick-LOL)--boys wanted to ride it all night.
If they have one when you are there, I highly recommend them.