Any mechanics in northern RI/southern MA?

[Wolfie]

Any mechanics in northern RI/southern MA that don't rip people off? I haven't had my truck for over a month, and now the new axle install that was originally going to be $250-$300 is done and I'm being told it took 8 hours and the bill is $600+. I'm unemployed at the moment and only have the $300 I was told it would cost for the install. Now I have no idea how I'm getting my truck back, and would like to never have to repeat this scenario. I'm not a mechanic, but I find it hard to believe that installing a new axle, e-brake line, and brake lines could possibly take 8 hours. In addition to this headache I need new rims and tires put on, and bodywork (rust).