Mozart - Horn duos

I recently discovered Mozart's horn duos and I love them; no. 4 and 6 in particular are great. The duos are written for a high and a low horn, whatever those are, but they fit well on trumpet and mellophone (Bb and Eb); so my transcriptions will also work for two saxes. I just finished the sixth (menuetto), might put up some of them in the next week. Others transcribed them before; someone is selling a two-trumpet transcription book on ebay.

Unfortunately, I could not find any commercial recording for these - unlike Bach's Inventions, for which there are at least a dozen recordings out there. I have to guess at the tempos from the titles (larghetto - must be sort of slow) and my technical limitations (the 16th-note run - can only play it so fast). I also wish I could hear the articulation and phrasing...

P.S. I stand corrected: the duos are available as a part of Marriner and AoSMitF's Wind Divertimienti recordings. They are truly beautiful, the horns almost sound like a piano. Here they are: mediafire.