Awesome use of the Jetsons car sound effect!
I am never going to see clone troopers again without hearing that voice.
Nute Gunray's departure might be a good spot to reuse the "white zone" parking gag from Airplane.
The Geonosian war room might benefit from some classic 80's video arcade sound effects in the background. It looks like the bugs in the background are playing arcade games anyway. ;)
Are you still going to use the giant falling Naboo cow gag shot?