My Audio Setup - Opinions n Help Wanted!

Hey all, I posted a few months ago that I wanted to get an audio setup for my Pug 206, but didn't have a clue how to go about it... anyway, I have been learning over the past few months and come up with the following... I know it isn't a pro's setup by any means, but I think it may be good enough to get a a good sound for the type of music I listen to (rnb, hip hop, soul).. anyways, if someone could tell me if it's OK or if anything needs changing.. I've opted to get everything from Halfords basically because I know someone there who will fit it for me very cheap... anyway here goes

HEADUNIT: Alpine CDM-9807RB MP3 CD Tuner
http://www.halfords.com/opd_product_details.asp?type=3&vehicle=351&Id=17358

FRONT SPEAKERS ONLY: Pioneer TSE-1775 Speakers
http://www.halfords.com/opd_product_details.asp?id=17431&type=0&cat=43

SUBWOOLFER: http://www.halfords.com/opd_product_details.asp?id=18453&type=0&cat=40
http://www.halfords.com/opd_product_details.asp?id=18453&type=0&cat=40

(Really not sure about that, maybe 2 of them?)

AMP: http://www.halfords.com/opd_product_details.asp?id=17352&type=0&cat=39
http://www.halfords.com/opd_product_details.asp?id=17352&type=0&cat=39

Not really sure if that setup will be OK for me, but it's what I've come up with so far with a tight budget(£500-£1,000)... like I said, I dont wan't nothing pro, but something that will turn heads so to speak.. so if anyone could advise me further, I'd appreciate it!

hi
Im from india pursuing Management..
i have an assignment regarding the buying behaviour of people at Denmark (in case of cars).. You have any idea about what is in or out there? What do they prefer? what is the price range of cars sold there?
Kindly respond