OK, I did the speaker swap the other day. No problems at all. It went very well. I am pleased with the sound of the new speakers, as it is a definate improvement. The sound is much clearer, less muffled. I do wish the Dewalt had some kind of tone control to dial in the speakers a little better. Overall I am very satisfied with the mod. The good thing about this radio is that regular 4" car speakers fit prefectly in it. I used the Polks because I ran accross a great deal on ebay. There are a lot of 4" car speakers available that would probably work fine too. Thanks to DEWALTDUDE for this "how to".