We paid for most of our own wedding ourselves as well. When I was in college my parents gave me a choice of $2000 for college or $2000 for a wedding down the road. I wanted to get married someday but that is never a guarantee so I took the money for college. I figured by the time I got married I and my intended would have a decent job to be able to pay for what we wanted. The gamble paid off, I came out of college with only a couple thousands in loans (with a great summer job & scholarships) that I paid off within 2 years of graduating. So when the wedding did come around I had the means to pay for my share of the wedding. My husband's mom did give us some money for the wedding and paid for the rehearsal dinner. And my mom ended up paying for my dress, she wanted it to be a gift just from her.
I too felt I didn't have to bend to anyone else's wishes besides my soon-to-be husband's and the only request he had was that the ceremony be in a church and that we have a dance. Otherwise he didn't care. His mom had already gone through 2 weddings with her daughters and she lived 7 hours away so the money came without any strings. I think that if I had asked her to be involved she would have. I did most of my planning with my mom, and really the only dislike she voiced was with my flowers. I wanted peonies and she thought they would be over-run with ants. I reminded her that they were coming from a professional greenhouse, not our garden so there wouldn't be ants. On my wedding day she thought my flowers were beautiful.
But I always get confused about how stressed people get with planning weddings. I booked our church, photographer, reception place, florist, and cake lady all in one day. I actually did it during my prep time at work one day. Hubs took care of renting the stereo system we used for our dance, and making the cd's with the music we wanted. It was just a matter of meeting with the florist & cake lady, and then the fun shopping of the dresses and favors. I'm just low key though, definitely no bridezilla that I've seen on TV!