Exploring various imputation approaches. Beagle is an obvious choice and the latest version of PLINK has a --recode-beagle option, making it easy to run the program. I have also used PLINK's imputation (with the caveat that it's not as good, but fine if you are just using SNPs imputed with high confidence). A natural next step would be to e.g. upload any additional SNPs I get onto Promethease and Interpretome (if possible).