It's ok to want what you want. For a minute there I thought I was gonna catch you falling in love with a particular car, a buyers worst mistake. But if it's just a list of options, have at it. It's your money and your time. The CPO part however, is going to get in your way, as you've already discovered.
Remember what Mick Jagger said:
"....but if you try sometimes you'll find, you get what you need."
