Thank you Nissin!
Much is made of the Sony/Minolta hotshoe, and the lack of support. Most of us had limited options, the F4/5 ranges, and associated prices, or third party that either lacked features, or priced themselves too close to the official Sonys...
Recently Nissin announced the di866 uber-powered flash, priced below the F43 and now this
With full wireless capability, as less than I paid for the F42 (£150 special offer).