Help with Ming Blue!!
Carcareonline.com talks about this fine stuff. You also need to be careful because some birds eat sand to help with their digestion, so when you wipe it off it scratches the paint! Gosh, they're lovely little creatures.
I now have built a nice protective barrier on the paint. Just last Sunday, while in church a bird hit me squarely on the hood. The car sat in the beaming sun for 2 hours until I got out of service. I cringed when I saw the dried bird stain. But, with a spray of quik detailer and a wipe of my microfiber towel, the dropping was gone, with no mark behind.
It may be a good idea to take care of the entire car now, as you have a good reason to. Just use a cleaning polish (the Meguiars Dave mentioned works well) then follow up with a good Carnauba wax (I use Gliptone). You will get a good upper-body workout, but bugs and bird droppings won't be able to harm your finish




