We have been racing in the Powerboat Nationals Hydrocross sport boat series and it has been great. Only issue is we need to get some more sport boat riders involved. They run both sport spec and sport Gp classes, these races are IJSBA world finals qualifiers and if you are a Powerboat National member(small fee) they pay $125/day for gp and $75/day spec in addition to a $100 per weekend travel payment no matter your race finish. Next race is in Ravenswood WV on aug 4&5 then Shreveport La on Sept 1 & 2. Check out their website or facebook Powerboat Nationals for more details or give me a shout. Oh by the way all the races are televised on fox sports regional TV.