Phono Stage Burn-in


I just got a new Phono Stage, a Sim Audio LP 5.3, and was wondering what I can do to accelerate burning it in. I know there's a CD you can buy that will work properly for Phono burn-in, but don't really want to spend the dough on something I will only use maybe a few times in my life. Anyone know if there are any downloadable tracks suitable for breaking in a phono stage with a CD, or an alternative method that doesn't involve running my TT, or allows me to run it on a loop, since I'll be working a lot the next few weeks and not able to break it in by listening.

Thanks!
mimberman
I've used the Phono Burn-in & RIAA Test CD from UHF magazine:

http://www.uhfmag.com/Analog.html
Hagerman's inexpensive ($49) iRIAA inverse RIAA filter is a great tool for phono stage break - in. Put a CD on infinite repeat, feed it into the iRIAA, feed the iRIAA's output into your phono stage. Let it run for as long as you want.
Thanks for the responses, but I was more specifically know if there are any ways to break-in without spending money or spinning records, since I won't be able to play for a while and want to burn in while I'm away for work. I was looking more to see if anyone has made any tracks available for download that I could play off my server--see above.

So, let's try this again.

Thanks,

Matt