We have fairly lively musical worship, but not everyone raises hands. Some do, but most don't. Most will clap along with the music, though, and everyone seems to be enjoying it, but not all of us are bent toward outward expression when worshipping through music. I've noticed that slowly, the church as a whole has become more relaxed about it, and more people tend to engage outwardly during the music. When I first started attending, it seemed that the only time the congregation would stand was when they asked them too, and not too many people seemed to be 'involved', but they've really encouraged people to be themselves when worshipping, and not worry about what others around you are doing(or not, as the case usually was). As a result, a few people are much more free in their worship, but it's the kind of people who are just like that, you know? There are a few people who you know will stand up when certain songs come on, or will get more involved in certain songs. But it's not anywhere near what I've seen or heard about in charasmatic or pentecostal churches.
As others have mentioned, you can't pidgeon hole a baptist church. They can be very, very different from each other.