1. Reliability
2. Dependability
3. Functionality
4. versatility
5. Local Serviceability
6. System Stability
7. Great Sounds (all voices & Styles)
8. Reasonable price
9. Light Weight
10.Sunlight Viewable Display and Buttons

All of the above make me a happy camper.

Cheers,

Gary
_________________________
PSR-S950, TC Helicon Harmony-M, Digitech VR, Samson Q7, Sennheiser E855, Custom Console, and lots of other silly stuff!

K+E=W (Knowledge Plus Experience = Wisdom.)