a friend uses mitros+ flashes with the odins. only thing I dont like is you cant mount a flash on the odin transmitter. for me thats a deal breaker. I must have the option to place a flash on camera as well as off camera. for studio its fine. no one shoots with the flash on the camera in that setup. btw, the strato is also very nice. if you shoot HSS or need TTL, get the yongnuo 622n, if you dont need ttl/hss then go for the 603II theyre both transceivers.
Just make sure to always buy into a system that will allow u to grow. which means if you have phottix flashes and slaves, most of the stuff is not compatible with other MFR. so you couldnt buy a yongnuo flash, place it on a phottix slave and expect it to work.