oleg7,

You are wrong about the Roland G-70 not having short endings. Ending #1 on all Rom styles is a simple one measure ending.

I think that the G-70 has the best intro/endings of any arranger keyboard.

Intro/ending # 1 is a simple one measure intro/ending.

Intro/Ending #2 is always a four measure intro or ending that lets you supply the chord changes. This lets you have endings that "fits" the song and they all don't sound the same.

Intro/Ending #3 is longer and has a chord progression built-in but does not contain a melody line. The player adds a melody line on top of the arranger ending.

Intro/Ending #4 is the same as #3 but there is a melody line included.

I tried the PA1XPro and I strongly disliked the endings. On most styles, there is no short one measure ending. One of the endings lets you make the chord changes, except the length varied from four to ten measures depending on the style. You would have to remember how long the ending was for each style so you would trigger it at the right measure. The other ending supplied a very sophisticated chord progessions and orchestration. These were very well done except for three problems.
1.The length would very from four to ten measures depending on the style.
2.The chord progession and the ending were usualy more sophisticated than the chord progression in the song. The ending did not seem to fit with the song and did not sound natural.
3. The ending sounded like the same ending for every song using a particular style.

The PA1XPro has many terrific features but I could not live with the style endings.