Need Your Opinions

[foosed]

I am thinking about getting this stereo: http://signature.crutchfield.com/s_1...-KDC-X693.html and these speakers: http://signature.crutchfield.com/s_1...-KFC-X692.html . What do you guys think, Im not an expert in audio, and i dont need anything exceptional, but i would like to listen to some tunes. I am pretty set on the stereo, but the speakers I am not sure about. The reason that I am thinking both kenwood is that crutchfield has a deal if you buy a kenwood stereo you get $50 off a set of kenwood speakers, not to mention that kenwood is a reliable brand. I will probably mount these in boxes under the seat, as i dont want to cut anything i dont have to, would there be any cons from this? Could you guys think of a better mounting place? Also what guage speaker wire do i need, and an amp is not necessary, correct? Also, this truck came factory without a radio, do you suggest I run power from the fuse box or directly to the battery? Anything i should look out for when installing a stereo in a non factory radio truck? Thanks for any comments.