I'm currently looking for a way to monitor a slightly exotic interface, and was wondering if I could do that with the Glasgow after it reaches general availability.
The Interface (IEEE 1355-ish) uses two LVDS lanes per direction with data/strobe encoding. The nominal baudrate would be 60 Mbps per direction. 
It should be enough to pipe the raw bitstream to the host for further processing, nothing that requires tight latencies or something like that. 
If I understood the docs correctly, the I/Os are (conservatively) speced to 50 Msps max, is this also the case for the LVDS connections?