A question for those who have the BiaB Audiophile edition.

I've just received mine on the mini hard drive supplied by PG Music. Do you only connect the mini drive when you want to use BiaB or do you leave it connected all the time?

I think it may not be a good idea to leave it on all the time the computer is on unless it is connected to a switchable hub but I thought I'd ask what others do.

Thanks.