Hi Susan, triplet issues is so far the only problem I've found. But I am amazed that I can add fermatas, trills, grace symbols, etc. I recently imported a large orchestral project from sonar to reaper, and it got all the inst. tracks and associated midi right. Last night I did all the synths and routing, and all insts. have sound. Today I'll add Spaces reverb. First impression of the overall sound: better than I expected. Just need to do some tweaking to get it to where I had it in Sonar. So far, quite impressed with Reaper. I even ordered the mnaual!