I am going to give them a call and see what they can do for me. If they can't/ won't I'll buy some wheels off the shelf and get my local wheel place to cut them and move the backspace for me. I hear ya on the wheel nuts/washers- cheap crap.
On a side note Dave- do you feel the 10" wheel is the right width for that 295/65 or do you think a 11 or 12" would be a better fit for it?