or just get some durable polymer sealants. consult detailersdomain (phil) for that, he's a vendor here.
i personally use Griot's paint-sealant on my dd. with the protective slick film left from the SprayOn Car Wash + Prima Hydro as my LSP, dried bird crap pretty much slips off like eggs on a teflon frying pan.
as for chips, just get clearbra.