I've had it in my head that one of my next purchases would be a preamp specifically for overheads. Anyone have a recommendation (I'd love to see a range of prices) for such a unit? Seems like it would have a mixing bus for instances where hard left/right panning wasn't desired (since I'm using a DAW, I'd rather have analog summing) and mid/side decoding. A good range of impedence selections for ribbon microphones. I would mainly like your opinions on whether such a device is a "good idea", or whether just having two killer mono channels is sufficient. Discuss!