Yes, the sax and other instruments can never be duplicated exactly, but we now have some very acceptable sampled instruments that will work extremely well in a recording.... from what I've heard, the Wallander, although very good, sounds better suited for classical sax works, and for jazz and pop, samplemodeling and Chris Hein are the best bets to my ears... Just like we can't never have the real thing when it comes to guitar, piano or any other instrument for that matter, these sample library advances with saxes and trumpet are bringing us closer to something that will work great in a recording of our works... And of course, you can't beat real tracks for certain situations...