Some of the recent posts from B4 users has sparked my interest. I'm new to 

the list and I'm sure these questions have  been asked before - but - how 

much RAM , memory and what ever else does it take to run this thing? Can it 

be used with a single keyboard with a bass/ upper manual split? Are there any 

list users that are using it to play jazz and if so, is the C3 chorus vibrato 

convincing?  Are there any outboard devices that are needed in cojunction 

with the laptop it would need to power it? What are the benefits/drawbacks of 

using this software with a laptop?                                            

                                                                           

Given the price of a good clone ($1500 to $1900 for a single manual and $3500 

plus for double manuals) I am starting to become interested when I hear that 

people are actually gigging with the B4.                                      

                                           Mark