Nice collection, there, Bill. The Brett Wales one was amazing! He's a real pro...
I did find it interesting that the only one of those with what I would call acceptable drumming (realistic sounding... even the electronic Wersi drums failed to impress me) was the Roland. Maybe down in lower Florida (I live close to the FL/AL line up in the northwest) with all the retirees, they don't WANT good drums..

It might induce a heart attack

But from visiting, the main thing that was in the water down there was scotch, and arthritis medicine!

Oh, and chemical runoff from the sugar plantations...

It would be fascinating to hear what Brett could coax from a Roland, too...

Just as he could elevate the sound compared to what a 'home' player could do on a Wersi, perhaps your opinion of Roland Atelier would rise when voiced and played by such a master of the instrument...