I'm doing another musical for our community theatre (King & I). In the past, the shows have had heavy pizz parts on bass and I've used my BugBass EUB successfully. This time, there's a ton of arco and I've been asked to use my acoustic upright, an American Standard. It's a 29 piece orchestra! Will I be able to hold my own if most players are staying soft and I just play out? Or should I bring my GK combo and add a bit of amped volume as well?