eBay (via maxtoolsales) has the DuroStar DS10000E 10000W Portable Gas Electric Start Generator for a low $619.99 Free Shipping. Tax in CA. This is normally $979.99. This beats our last mention by $10 and is the absolute lowest we have ever seen. We recommend this generator because not only is it the best generator you can buy from Durostar but because of the convenience this can provide with its full power panel and slew of safety features. Most powerful Generator on the Market from Durostar 16 HP Air Cooled with Low Oil Shutoff Rated AC Output: 10,000 Watts; Maximum AC Output: 8,000 Watts 2x 120 Volt 20 Amp 3-prong outlets, 120v/240v 30 Amp Twist Lock Quiet exhaust with Spark Arrestor, 1 Year Warranty