Our viola player lifted my copy a few weeks ago. God alone when I'll see it again, as she is completely taken with it. (I may have to get into the bidding just to get her her own copy.) However, we now have a sudden influx of jigs, reels and hornpipes being inserted willy-nilly into our repertoire. Kinda fun, as she just takes off at the end of something else and we (the keyboardist and I) give each other an oh-gawd-here-we-go look and leap in behind her. Challenging, to say the least.
I consider all those grace notes to be entirely optional.