I don't know. I just listened to some it examples on the web and the cleanish sounds still don't match the sound of a real amp to my ears. Although if was in a cover band, I'd definitely use one since it can cover so many different sounds.
Yes. Also there may be much better bass amp simulators out there, but the ones that come with logic don't come anywhere close to the sound I get direct from my Mesa TT-800.
