looks much better btw, I'm glad you made it more polished...I didn't want to mention it but you figured it out on your own and for that im happy
but I still have some quarrels...like the speakers...they have a highlight on the top that indicate (to me) that they have protruding (coming at you) glass on them. When with speakers they should be open to allow sound out. So I propose you change them to look more like they recede (go away from you perspective-wise) by keeping the bevel and emboss on the outer edge and put a "shadow" or "dark region" where your current highlight is just on the lighter gray inner part.
Also I think the bevel and emboss has a bit too much "depth" meaning the highlights and shadows are either too contrasting in color/opacity or the contour is too high, if the contour is default then your depth is too high making your highlight blocky on a smooth surface.
Besides those I think it looks great and I think you should see it to the finish
Dave