I am doing better now. hahahahaha
It has been very slow here but I just got a good contract and everything around here is going to get better and better.
I would try to get the trailer park people to talk to their friends and mention a quantity discount like 5 or more people then you get a discount of $65.00 per trailer or the regular price is $75.00, if they can get 10 or more then the price would go to $55.00 each.
I have seen what it is like there and understand, it is like another country with the lowballers, hacks, lowbidders, etc...
Look at it this way, if you are not making profit doing them at a certain price, you can stay at home and go broke just as fast but without having to work and put wear and tear on your equipment, no need to sell them at a very low price unless it really is that bad and you are hurting badly for the money. Otherwise I would try to get multiple trailers, next time walk around and talk to others there, have the people that called you talk to their friends, family and neighbors that live there and try for the multiples.
Good Luck!