Anyone in or near Ann Arbor?

I bought a highly regarded phono pre to compare against my Thoress.  It doesn't sound right in my system, seems to possibly be a mismatch with my Allnic 300B integrated?  Unfortunately I don't have any other gear to test with.  So, if you're near me and interested in letting me hear it in your system please let me know.  This is a standalone phono pre, MM/MC, RCA in/out, many different load settings.