Depends on what you're looking for, and what type of music you want to make! IMO Cinesamples' libraries are typically drier (so more versatile, but not as lush) and a little more aggressive than Spitfire's.Excellent thread - thanks for this - wish I had read it 2 years ago, when I started doing "music". In those 2 years, Play engine definitely improved and any bugs with HW series were rare in my case (Cubase, Logic Pro, Win/Mac). I'm looking for other string libraries for blending, can't decide btw Cinesamples and Spitfire basically