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RAID has the Performance Diver course which I think is a serious step up from PADI/SSI PPB and less intense than GUE Fundies/UTI Essentials/IANTD Essentials etc. Shop for instructor, and you should get a better deal doing a "scuba clinic" with them without getting certed (so you'd still go through the same course with a high quality instructor, but you don't need to pay the agency for the certificate).