Miroslav is a virtual instrument that provides more than 250 orchestral sounds in 1.5 GB of samples, including solo instruments and ensembles. The instruments are sampled from the Dvoraák Synphony may in Prague.
Miroslav Philarmonik is available as an AU, RTAS, and VST plug-in (as well as a standalone application) for Mac OS X. The virtual instrument is priced at $ 249.
Web: http://www.philharmonik.com/