Time-lapse DIY dolly links...

[motleypixel]

Got a new fever...this is just for future reference:

Instead of spending this kind of money:  http://ditogear.com/store/products/21-omnislider-timelapse-dolly.html

Save considerable amounts of dough and get this one:  http://dynamicperception.com/index.php?main_page=product_info&cPath=16&products_id=26&zenid=398ffc2fe30ea2de6f814e4d3ea9efc2

Or even better, build you own for even lower cost:  http://www.diyphotography.net/build-an-amazing-super-versatile-diy-time-lapse-dolly