I'm negotiating with a used car dealer :evil: to purchase 1998 24' Trail-Lite. We disagree over how to use the NADA guide for used travel trailers. He is adding to the base price all "options" such as A/C, furnace, cooktop, microwave, refrigerator, water heater, stereo, stabilizer jacks, aux battery, awning & skylight. I argued that most of these items came standard on the trailer and would be included in the base price. The base retail is $4380 but he is asking for $6,500 . Any help is appreciated!