RUMPELRAUSCH ZR3 confirms itself as the best virtual Hammond type organ beside NI B4. In this new version it's more stable (absolutely no crashes in my Athlon either in Cubasis 3 or within Fruity Loops ) , and adds more charachter and fidelity to the Hammond sound emulation. Although NI B4 is still far away,I like this little brother because it remembers me the sound of some not-B3 Hammond models ( like" H 100 " model ),wich had a sweeter sound than "Daddy" B3. Great,Swell and Pedal are very good for complex Hammond tracks ; Percussion and Leslie effect are improved (although still not perfect,so I use MDA Leslie,which is free too,as a usefull,"cleaner" alternative). Some more two or three polishings,i.e. only staccato percussion effect,as in the original Hammond models,a little more authenticity in lower(a bit more full bodied) and higher(a bit sharper)drawbars'tone,better volume balance,and this jem ,believe me, will be soon a legend.