What is your experience with infusing Bupivacaine 0.25% vs Bupivacaine 0.125% vs Ropivacaine 0.2% for analgesia? Some in my group are using Bupivacaine 0.25% and others Ropivacaine 0.2% and we are attempting to standardize our infusions for simplicity. Bupivacaine is about 1/10 the cost for us. I think Bupivacaine 0.25% is overkill for an analgesic infusion, but the cost savings are something to consider. There is concern that Bupivacaine 0.125% will provide inferior analgesia to the other two drugs. Thanks!