Don't forget that, with a wall mounted plasma, unless it is coutnersunk into the wall, it will stick out at least 3 or so inches. Therefore, having speakers on the wall, sticking out a couple of inches, will not really "destroy" any flat wall aesthetic going on there. In fact, I find the painted metal grill look to be kind of cheesy, and much prefer a cloth grill.
Axiom offer the AS series in white with white grills, which I think would compliment a system quite nicely without being too obtrusive and without sacrificing soudn quality.
