Maybe try both? If you get them to tell you over the phone please let us know!
------------------------------------------- April 2009: TU 768 March 2009: EQ 671 February 2009: EQ 666 January 2009: TU 667 | EQ 620 | EX 669 December 2008: TU 651 | EQ 625 | EX 649 April 2008: TU 642 | EQ 636 | EX 635 November 2007: EQ 542