Hi mark
Turned out nice.
Personally I wouldn't be totally happy with it with the two holes visable though - but that's probaby just me.
I think I would have spent a custom replica plate with a less deep cut out (cut out deep as possible, but with the edge of the plate just covering the holes). The plate wouldn't be totally original I know, but I think the style and overall appearance would remain "original" - and most importantly (to me) without the holes to catch the eye. No offence meant, just my personal view.
As for the (sales) value - I'm not sure. Unless my memory is letting me down there's been a number on ebay in the last 6 - 12 months, most of them not selling for even a lower minimum. Value/money aside I wouldn't mind having one and could easily find room for it
Erik