We are the second owners of this boat and have put a lot of effort into maintaining it to make it last for years to come. It has a New Dimensions tower designed specifically for this model, PerfectPass Stargazer GPS speed control (latest version - v9.3), CNC-machined prop, complete stereo system. Oil changed every 50 hours or less, changed the transmission fluid at the end of each season. We just changed the spark plugs and replaced the two fuel filters as part of standard maintenance. Newish alternator and alternator bracket. Stored in garage during off season after multi-step winterization process that included draining the block and fogging the cylinders to make sure the engine maintained strong compression in each piston. With EFI (electronic fuel injection) and excellent maintenance, this engine starts up and runs perfectly every time. We are only selling the boat because we were recently gifted another boat and we don't need two. Otherwise we had planned on keeping this boat indefinitely.