I currently own a SA 1911A1, mil-spec. If I recall, I purchased the gun in 1992-1993. I've been planning on having some light mods done, but haven't decided where to get the work done. I've noticed the SA custom shop offers the TRP package conversion for $695.00 I'm considering this and would like to know if anyone has had this type work done at SA and, if so, an opinion of the result? Thanks.