Hi folks , I would welcome any advice / opinions /Experience on the above Technics keyboard .

Some of you may know that I've been having lessons on the Kn7000 keyboard for a couple of years (it's not been easy for this old squeeze box player to learn the left hand side of the keyboard ..but I'm making progress slow but sure !
I saw a techics pr804 for sale and just thought that a full size keyboard and with weighted keys would help me to progress further .it also sound very good !!
I only want it for home use .
plus the operating system is like the Kn7000 although Kn7000 software can not be read by the Pr 804 ,is this true ??

I would sincerely appreciate any advice .

best regards ....giovanni