I'm new here. I love the sound of the X1 (saxophones, brass, etc...), it's important for me the big band sound and all wind instruments, but the keyboard are 61 keys. I would like to have 76 keys, I like to play... I think the Roland E-60 will be a good keyboard for me, but we only have 3 demos ok?
Can you suggest the best arranger keyboard for me?
I'm not married with any company. I think the wind instruments are not good in Korg. What do you think?

Excuse my english, I'm spanish.