replacing my 03 Bose with either 1 of the 2 set-ups but need help to figure out which one as I'm not a stero guy. A freind can get me Polk or Phoenix Gold at wholesale hence the reason for these 2 choices, I've tried searching a ton of sites but I haven't found much on the Pheonix Gold product plus I need to know if some of the items won't work with the space constraints of the 350 so before I order 1 I thought I'd throw it out to everyone so I don't make a mistake as nothing is returnable after I buy it.

1. Polk Momo MMC6500 for front, MM2104 10" sub and the PA500.4 for amp

2. RSD65CS for front, RSDC10 for sub and RSD500.4 for amp

I picked the middle of both as I'm not into spending big bucks but just need better quality then I have. I also live in a smaller town so I'm not able to go listen to these speakers at shops no have any of the shops worked on a 350.
Or if you have other ideas within those 2 brands please I'm open to other ideas as well. I'm only putting 2 front speakers in and leaving nothing in the rear.