I was putting together a new under-bed storage crate and noticed the wheels made this awesome sound, almost like a laser gun or something. Granted, you'll likely want to do some manipulation to get to sound how you like, but I liked the sound so much I figured you might, too. Recorded on a TASCAM DR-40 and edited in Audacity. <a href="http://Production-Now.com" rel="nofollow">Production-Now.com</a> - Shout-outs welcome.