the ozone (DSP's one) is £250

that will give you soooooooooooooo much stuff for the money..

25 key keyboard
16 controller knobs
midi in/out
low latency operation
XLR mic input
headphone out
2 ins/outs on 1/4 inch connectors


please dont buy an extigy you will be damaging yourself!

save a bit and get thie ozone, as far as i can see for your purposes it is really the best value by a mile