i can garuntee that 150 dollar bundle isn't much better then stock...thats why it's so cheap, hell my tweeters cost 80 bucks...if i were you i would just get a good aftermarket h.u and save up for the rest you will be SO MUCH happier, trust me.

 

i'm not puttin any really good speakers in the doors or anything yet, i don't OWN my blazer, wouldn't wanna lost that, lol. but he bundle is only $100, i figured it couldn't hurt, my last Sony HU worked great and it was a similar model. it has sub control too, which is a big plus. and i'm sure the speakers that come with it are way better than the garbage factory ones i have. power acoustik makes the 104's that everybody has for hi's, that's my best bet, they're cheap as hell too. good sound. i'm not gonna run any bass through any of my speakers so they should be cool. wish i could get my CDXM800 HU fixed, its perfect. we'll see soon.

 

If thats what ya like go for it keep us posted!