Thanks, yep I found the thread and have sent Aaron an email.
Thing is with my band we have never played amplified so I don't know how loud it could be? We don't have a drummer but there is quite a lot going on.
Edit: Here's a video of a band practice the other day. First time we have played all together, but we'll be doing this kind of thing in smaller venues and outdoor stages. In this video you can really hear the bass (if you're using good speakers) because it just resonated the entire shed, but obviously that won't always be the case!
[url="http://www.youtube.com/watch?v=RXzgU00hsa0"]http://www.youtube.com/watch?v=RXzgU00hsa0[/url]