Nicely done. I have a Giant Inflatable Penis costume and want to make a Vegas Movie too. What kind of camera are you using? Was the video in HD? Did you resize it? How big did it end up?
In case these were serious questions.... I used various cameras. The money shot by the elevator was on my Cameron G16 (which is a knock-off of the excellent Canon G16) and was indeed filmed in HD. The original footage is longer than what you saw - much, much longer. You should be proud.
Other video came from my piPhone 3.14.
The video ended up being 250MB or so. I uploaded it to youtube and they handle the smallification of it.
I didn't worry about compression or anything, just shoved all the bits and pieces into Lightworks and when it was done exported it to 720p youtube happy format which is H264/MP4 (it says).