Originally Posted by
Trakhak
By "out of round," do you mean that the wheel is vertically out of true (i.e., that the rim seems to move up and down when viewed at the brake pads while spinning)? Or do you mean that the wheel is unbalanced in terms of weight distribution around the rim?
Out of true, radially. Wheel truing side to side is lateral truing -- getting a wheel round is radial truing.
Have the shop where you bought it fix it or replace it under warranty. Otherwise, you'll be passing the problem along to a second owner, who will have no warranty recourse and it will be on them to have it fixed...