I play for 4 years, without dverni version of F # cl.
Excellent! Easy mission, weight, ergonomics. Quasi rplique the mark VI.
One or two have tried the pro t and subjugus by its quality.
Little known, less than a Selmer REFERENCE good and trs.

Only inconvnient, version Deverne (unlacqued) is difficult to maintain. It gives a fast vintage ct bad end that I can not grate.

Try it! Trs alto version seems good also.