As a former SDI DM and now a PADI DM, My only advice is to not get too far ahead of your actual skillset. You may have completed a course for basic specialty requirements, but you should continuously strive to practice and hone those specialty skills or else the card/cert. will become valueless over time. If you aspire to Divemaster, focus on that and acquire any specialties that pique your interest along the way.
Just my humble opinion.
Most of all, enjoy diving for itself and I wish you 100% safe ascents.
hntr2k