We got one for our late father, and as far as I am concerned, it is fine. I daresay weathering, foot and vehicular traffic will take it's toll, but that might actually be a nice effect...
They should be on a wall like Walsall have done, they looked very bright and totally legible. They were also at a decent height for all to see.
Thing is, they look like they've just been glued on. I'm under no illusions that these stones would be holding the ground together, but I like the idea that they at least seem part of the stadium (and outer area), rather than just a piece of rock added on after.
Great stuff - the more the merrier!
I'm actually quite bowled over by the strength of feeling about this. Yet another reason to be an Albion fan.
Well done.