Do i485 yourself or go with a lawyer?
I recently had my I-140 approved with Chen (ROW) and am currently preparing my I-485. My case is straightforward: no dependents and no criminal background. I want to retain Chen for the I-485, but I know they will take their sweet time because the ROW is current.
So what do you recommend? I'd rather not do it alone, for I know I will miss some signature somewhere.