The Celebrity by Ovation is a very clean and tuneful instrument. Strung it with extra light strings it produces a sound more like a crisp harp.
Roland FP 80 Digital Stage Piano. A dream come true for me. Plays the purest of sounds, has amazing effects and produces rhythm. I favour the Piano and Pad mix which produces a strong rock bass sound and light and accoustic high end sound with a beautiful tail away effect. Originially I had in mind to use it as a midi based instrument... but has turned into a beautiful live analogue instrument.
The Behringer XENYX 2222FX Mixer is a necessary addition to the team. It features 16 taylored effects which are very controllable
I have also recently added an Alesis Drum Machine as well with pads so it can be played rythmically like a drum, which I much prefer rather than programmed.