I'm a Japanese amature user, so I little speak English, sorry.
I have SONAR Professional. I was considering to upgrade my software, but I can't buy new version! I was thinking of buying opportunities, because I'm a high school student and I don't have much money.
I hope a chance to buy SONAR……

Cakewalkは11月にすべての操作を停止しました。 あなたはもはやCakewalkソフトウェアを購入することはできません。:(
 
Cakewalk stopped all operations in November.  You can no longer purchase Cakewalk software. :(

Hi, and welcome to this forum.
I am sad to say that Cakewalk and SONAR is closed.
All the best.

Thank you very much in Japanese!
Oh,no…… I like SONAR's user Interface…… I'm very sad.
I hope to restart this team! I can't get used to other software(StudioOne, Music Maker, Cubase, etc).

I think so, too! I'm very sad.