Stay away from nitro the cost of what you will burn in a day will make you sick as for now I run a 57" deepvee with a G26cc zenoah good thing about boat crashes there's usually something left unlike my $5,000 lst2 full mod, I did a neat trick where I took it apart in under 3sec using just a wall as my tools, only thing is I could only do that trick once and I almost cried! boat's just flip, retrieve, re start and go again! that and tires are around 150-200 for a good set of 4 monster truck tires/rims, boat props don't wear so theres less to replace that and a high speed boat is fun to drive anyone can drive an rc car but a boat is a mix between skipping a stone and flying a plane really an adrenaline rush.