Sorry Lennier, no firsthand knowledge of having a jacket made, though I did look into it about three or four years ago and decided against it for a variety of reasons.
I now own 4 leather jackets. I'd actually like to sell one, if anyone here is interested. It's a Ralph Lauren A-2 Bomber Jacket in brown, size M.
I have worn this two or three times and its a fraction too tight. If anyone's interested, PM me.