I have Romans Obi-Wan ANH weathered, I absolutely love it. I'm slowly replacing his replicated parts (which are perfect) with real ones as I find them.
His MPP will be like his GRAFLEX, a flash replica, not a saber replica. You'll need to get the other parts & finish it yourself. He might offer finished saber replicas as well, but I don't know. Romans does first rate quality work, I don't think you can find anything better (unless you find the real thing). All that, & he's a great guy.
His GRAFLEX was a working flash. The MPP he's working on, however, will not be a working flash unit. I got 2 of his GRAFLEXs, 1. I turned into Luke's ANH lightsaber, the other I kept pristine. I've got 2 of his MPPs on order.