Hi All. I went to my dealer yesterday and with the "Grady Days" promotion, I was thinking to trade in my 2006 257 Advance for a new 300 Marlin. The boat is getting rigged with two F300 engines. I did a sea trial on a Marlin with F250's but I was wondering if any of you out there can give me some feedback on the F300's? How well do they run? Any feedback, especially on a Marlin, would be greatly appreciated.