free vst: Solid4010 phoenix in flight audio

Phoenix In Flight Audio (PIFA) is developing free VST Plugins for a while now. Finally i´ve tested the latest versions SOLID4010, OPTRON 3A, 10EQ, THRILLER EQ and last but not least CHIEF EQ. What i really like is the look and feel. the plugins look simply great :) but PIFA has set the bar very high, cause the plugins will simulate some higendequpment like the SSL 4000 series or the API:
OPTRON 3A (Teletronix LA-2A)
SOLID4010 (SSL 4000)
10EQ (API 560)