Pee-jay putting down 20%, on a 200K mortgage on I hope a regular house, not some mobil home or something, with a garage and yards and all that, just makes good sense. Your mortgage is probably a grand or less, and that's about in line for rent for a decent place the cheaper parts of the US, insanely cheap for some areas, a bit overpriced for a few areas.
Sounds like you done good.
Mobiles with $1000/month space rents are $200k out here in Cali though!
Your debt-to-earnings ratio is probably really healthy. Unfortunately, a lot of ppl's are not. They're paying hallucinatory interest-only rates, partial-interest-only rates, etc. There's not much reality connecting the hugeness of the loan vs the smallness of their income. And they're spending money on bigscreens and hummers. You get people in cheaper parts of the US playing the game too, refi'ing their $100k house from 5% to 13% so they can get that new truck, do home improvements that are not needed and the money somehow just goes for cigs and pornos anyway..... etc.
For elaboration on this I refer you to
http://www.anotherfuckedborrower.com yes it's a real site!