Montgomery GI Bill Recs

Im very fortunate to have a solid career. I used my post 9/11 to finish my bachelor's and get a masters, and have been an engineer for several years now. Im essentially set from a career perspective, education wise.

I recently got notified my Montgomery GI bill has been restored. Im looking for ideas to take advantage of it. Ive considered stuff like SDIs gunsmithing or drone programs to get some toys, or going to a community college for some electrician/trade classes to boost DIY skills. Is there anything im overlooking that you guys would recommend?