With the proliferation of cheap starved-plate tube gear I'm finding it hard to track down a decent affordable solid state 2-channel mic pre. As much as I regret letting go of my SX202 it wouldn't satisfy my current needs. Does anyone know of something decent under $300 with an internal power supply (no wall wart) in a 1RU chassis (no rack trays or accessory rack ears needed)? It should have the usual features: gain, metering, polarity inversion, perhaps HPF and output level. Quarter-inch instrument input would be nice but isn't crucial. I've already looked through Sweetwater, Full Compass and B&H with no luck. Ideas?