I just got an Ursa Major Stargate 323. Its a bit noisy and gets somewhat distorted sounding too quick but I swear it is easily the best SOUNDING original reverb hardware I've ever heard. It sounds like what I thought an EMT140 was supposed to be but isn't. I don't think I would sell it for any amount. For the weirdo in me it is perfect. I don't really like the 480L type stuff much though. On the cheap I dig the SPX90 for churchy sounds and the MPX-1 for trashier and more ambient sounds.