We too owned a Valk. A 1999 Standard model. It was a terrific motorbike. The Beast has it in power, but the difference is not profound. The Beast also wins in handling, but the Valk has good road manners and is more comfy (for us, at least). The Valk is also smoother; the smoothest we have ever ridden. We also think the Valk is one of the most pleasing bikes to look at. No plans to part with the Beast or go back, but the Valk was/is a great bike.
We had a close look at F6B and like it except for all the plastic. It also seems massive, but comes off the side stand fairly effortlessly. Would like to test ride one.
Now, if our Honda Friends were to introduce a new Valk with the 1800cc motor, ABS, and a six speed overdrive tranny...
We trudge on.