I'm selling my F1-X.  It works GREAT.  However, the DI is noisy.  I bought it used and it was like that when I got it.  (I use an external DI anyway).  $800 OBO plus whatever shipping is by your choice of carrier (continental US only).  Will send pics upon request.  Please email me directly if interested.  mybassinyourface2@gmail.com

Price lowered to $600 plus shipping.

This has been sold.