I bought a 19 RTF and I await the release of the 4th generation 23. I checked out the 22 at a local gun show and was very pleased. I stopped by Golck in Smyrna Ga. and was told they expect to release the 19/23 aound April. In reference to the RTF, I purchased it for possible increased value in the future. I must admit I really did'nt care for it that much but after using it I must report it's the best shooting Glock I've ever handled. I've been carrying Glocks since 1989 and I'm here to tell you it's an awsome shooter. I hope the new 23 is as good!