Love the vehicle that I bought, but not happy with...

Love the vehicle that I bought, but not happy with the trade in experience. I was lured in to this dealer through a kbb cash offer. I did not get the offer until I was already in the midst of purchasing the vehicle and taking a low ball trade in. The actual offer and what I got was over a $400 difference. My salesmen was attentive and thorough, but the going back and forth with the "sales manager" was disappointing.

Follow up, GM followed up and eventually was compensated for the original offer and made the deal right. Thanks for the follow up