My latest project starts with a stock C50 S7R. I want to add some 2405 tweeters and build some crossovers from scratch. Would this setup be a good candidate for Giskard's modded 3133 crossovers? The mid and tweets are the same, but a different woofer. Would it be better to use the LX5 specs for the woofer?

Any suggestions would be appreciated. I am NOT a crossover design guy, but I can execute any circuit meticulously. Just trying to improve where possible and have some fun at the same time.