a2300HCt Amp

Since we're on the subject of alternators, how would an alternator listed previously in this thread compare to one from Stinger? I've been looking into their alt's and they are way pricey - $750 on up, but they supposedly know what they're doing and will tailor the alt to your needs. Would I be just as good buying one from one of the other sites for $400 or less, or should I go with the Stinger alternator? I will be running a JL Audio 1000/1 @ 4 ohms mono, a Kicker ZR120 @ 4 ohms stereo (30W x 2), and a Kicker ZX 360 @ 4 ohms stereo (30W x 4), plus some eq's and other electronics. I've figured I'll need an extra 90-100 amps to power all this stuff (the stock on a 2003 Sonoma ZR2, amazingly enough, is only 100 amps!). So I would be looking at getting one that runs 210 amps or more. Any help would be much appreciated.VEHICLE: 2002 GMC Sonoma ZR2

Alpine CDA-7940

AudioControl EQT x2

JL Audio 1000/1

JL Audio 10W6 (originals) x3

Kicker ZR120

Kicker ZR460

Polk GXR-6 x4

Polk GXR-4 x2