Tips for a better Looping image display?

I have a rather simple and large (file size) image display here for a website in sacramento:

(link removed)

the image loop is just one image that moves on the timeline and returns to frame one at the end. I would love some advice or links to examples of better ideas for looping image display.

Thanks!
-Jesse

[COLOR=#800080]www.norcaldesigns.com[/COLOR]
Roseville Website Design.