Sounds great. Just let me know if you find them. I don't know about cost either but I did find a NOS for $95.00. I already have the mounting flange also, so I just need the flare itself.
I am in olathe and my wifes family is in paola. So you wont have to drive to far. Let me try to dig them out for ya and send you a pm with my address when I get them out.