Took the plunge and ordered my first duel worthy saber. Felt very well made. Slightly modified Apprentice V4 in Blazing Red with light sound?
Building a nice little collection for yourself there! I had to do a doubletake because I own an Apprentice V4 but it is indeed (as mentioned previously) a Sentinel V4 you've got there. It's easy to mistake the two, but that second groove/depression under the activation switch gives it away. Saw you ordered that Graflex SE but I'm assuming don't prefer it because of the large ridges protruding from the hilt making it awkward to wield/handle? With any luck your next mystery box will pay off as well.
Since it seems like you have an interest in dueling I wish you good fortune eventually finding a group to participate in or a sparring partner. May the Force serve you well in your pursuit of excellence.