Re: Cross training with Hapkido? Any advice?
The only advice I can give is general advice for such a situation: don't even go there if you're not going to be able (or willing) to give your new style the time and effort and respect that you give to aikido. Whatever style you pick is its own art, not some kind of adjunct style to "round out" what you're missing in aikido. If you treat it as a buffet where you can graze and cherry-pick what you like, and don't treat it as a serious endeavor, that's a big mistake. Treat it seriously, or stick to a single style.