I have a xenon board Jtagged with no history of rrod and I have replaced the xclamps with xclamps from a hdmi model (better cooling). Has freeboot flashed to it with 9199 dash. Also includes a 20gb hdd with freestyle 1.20 (more stable than 2.0) already installed and the nand is flashed to boot to that. All you would need to do is plug an external hdd in and place games etc on it and your away to go.
Has a network cable located under the top cover (not visible externally) for easy re-flashing in the event its required (though most can be done via usb stick once it’s been flashed). I also removed the r9t3 resistor to stop an update completely screwing up the 360 (you would still need to re-flash the nand but if the r9t3 is in place and you update it will cause an update that prevents the jtag – check Google for details). The dvd drive is also flashed to play backups
Looking for £140 plus shipping or collection is welcome
I was going to stick it on ebay but if I can sell it here that would be cool - as I have no feedback on here you can check mine out on ebay - reeso2000 94 feedback 100%
Can add pics if required