well to be honest i had originally DLed this just becauase it was free. a few months later i found myself using it in alot of my songs. its very good on CPU usage and it does not sound that bad for leads. the built in delay is also a nice touch. i have never had a problem with it crashing while other sequnces are going.
claw was used in cubase 5.0 p4@1.5GHz with 512 rambus and a motu 828