Our club president has had two Goldberg Ultimates with G-23's in them. He competed in IMAC with them and did quite well. The only problem with the G-23 is takes GALLONS of gas to finally break-in. He is now building a Dave Patrick Ultimate arf and putting a Brison 2.4 in it. At any rate I have to agree that the RCS 140 would be an excellent choice.
jpflyer