I'm loocking for the best CELTIC sound bank of the univers

I know there is one with the Motu Ethno Instrument, but I'd prefer to buy just a great sound bank that could work with Mach Fice.
I've heard the Ultimate Soundscan mp3 demo. The sound seems to me a little bit poor if I compare to the Etno Instrument demo...
I wandered if somebody knows a Celtic sound bank with a realy great sound.
Or maybe the Soundscan is very better than the demo sound••¦?
Thanks
Best regards
Christophe