The shoot out and shoot back blade lighting effect is only possible with string blade leds which are not usually duel worthy. They are not offered by US. You will need a board capable of controlling that effect as well. Light is light it travels fast in a manner that makes it just appear, a movie effect such as this must be simulated by lighting a string of leds in a sequence to mimic the movie effect.
If you want sound then US offers this:
https://www.ultrasabers.com/category-s/92.htmHowever I think it is best if you do a lot more independent research so you have a better understanding of what a sound install will take. You can use the search function (magnifying glass) to pull up topics on this subject in the forum.
Otherwise you can always ask US customer service for a quote on how much a sound install will cost and you can send your MB back for them to do it. But if you think 10 days is a long wait, it really shows you have not tried any other vendors, more like 10 weeks/months...
