No, what I am saying is that all arrangers have limited drum sounds, poor feature for drum looping and you can not add drum sounds as easily and as much as with Fruity Loops or any pro drum machine.

I had Roland arrangers and there are good drums sounds in there (no questions), but majority of them were for rock and roll music and almost none (or 1 or 2) for dance/techno music.

A lot of drum sounds are outdated on even today's high end arrangers. I think you would understand me better if you'd get a cheap zoom drum machine or just $99 Fruity Loops software. It's so easy to create awesome and complex drum loops with them and sounds are tweakable and upgradable in any way there. The same goes for Motif/Triton and such. C'mon, it's a known fact.