Hello all,<br /><br />I have been interested in diesels for some time now and, for me, i have narrowed it down to a 2001-2002 F250 or a 4 wheel F350. I have been offered a 2001 4 wheel F350 lariat, crew cab, 4x4, 45,000 miles, island green, w/Banks kit and chip for $27,500. I am not very familiar with the extras like Banks kit and chip.<br /><br />My questions are: <br />Is this a reasonable price?<br />Do the extras affect auto insurance?<br />What is the miles/gallon difference between the 250 and 350?<br />Is island green a light or dark green?<br /><br /><br />I'm not very mechanically inclined so if the extras require foolin' with, forget it. <br /><br />Thank you for any replies.<br /><br />Stack