I originally wanted a 5-window,but had much less choice over here.
I've resigned myself to the three window now and personally I am quite happy,even 5-windows are relatively common here now!

It's a lot of work to convert them properly and as Daniel said,I would just keep the '47 as is.
JMO.

1950 Chevy Advance Design 3100 in Scotland
In the Stovebolt Gallery
More pix on Flickr.
I've definately got this truck thing in my blood ... my DNA sequence has torque settings
"Of all the small nations of this earth,perhaps only the ancient Greeks surpass the Scots in their contribution to mankind" Winston Churchill.