Just want to share my budget set-up:

1. Pioneer 3550 & 12 disc changer - 4,500 (2nd hand)
2. 10" targa sub w/ box - 2,500 (2nd hand)
3. Alpine V12 (MRV-705) Amp - 2,500 (2nd hand from intense)
4. 5" 2-way Targa seps - 1,200 (b-new)
5. 5" 2-way Tekline coaxials (b-new)
6. 1 pc indoor (window antenna) - 550 (b-new)
7. 2 sets speaker spacers- 800
8. 1 set wiring & fuse block - 2,500
9. Installation & labor HU & changer - 500

Total: P15,750 only.

Many thanks to Ben of Intense for accommodating me!