I just printed on this for the first time yesterday. I don't see any difference between it and Ilford MGC EXCEPT for when it comes to toning. I did two identical prints to see the effect of KRST. The two prints are pretty much still identical after toning. Has anyone else found Bergger fibre glass not responding to selenium toner? (freshly mixed 1:30). The toner was working because some Adox MCC toned just fine.