Need Some Amplifier advice....

Ok Everyone...I have just purchased (4) 12" volfenhag 1000 watt subs....each can take 500 watt rms...I also need some help on what other speakers i should get like 6x9's some tweeters...or what not...but the main question is what kind of amp or amps will i need to purchase to get the full power from these subs...i also need to know what other equipment i will need if i use multiple subs ...i just need some help on purchasing the equipment for a really strong nice sounding system....I would greatly appreciate ne help u ppl could give me thanx.......

you need 2 1000 watt amps, mostlikely 2 ohm stable I assume, what are the specs on those subs

SPECS :
FS 30HZ ,
QTS 0.526 ,
QES 0.614 ,
QMS 7.698 ,
VAS 56 L ,
XMAX 16MM ,
EFFICIENCY ( 1W/1M) 89.58 ,
SD PISTION SURFACE AREA 0.0491M ,
RE DC RESISTANCE 3.2 OHM,
IMP DUAL 4 OHM,
POWERHANDLING CONTINOUS 500 WATT ,
MOUNTING DEPTH 6.3 Inches ,
MOUNTING DIAMETER 11.65 Inches

heres the specs on the subs...and what other speakers will i need to have a strong system..and withthose speakers will i need another amp ....or will i need ne thing else for use of multiple amps

full power, phoenix gold makes a great class D amplifier that pushes 1000 watts, you can come across that for about 500 dollars if you search

2x1000w@1ohm or 1x2000w@.5ohm

you will need some type of midrange and tweeter speakers, or a coax for the front. You will need an additional amp for these, ans some way to crossover the frequencies

I'd go with Memphis Class D amps. The MC1000D amp is 1-ohm stable and Memphis' highs are awesome. They are LOUD and CLEAR.