I picked one up yesterday and I got it finished this evening. I used a saito 100 and five HS5625's. I know the servo's are overkill but I just happened to have them besides they are well used anyway.
With the battery behind the fuel tank it balances right at 5 1/8. All up weight w/o fuel is 6lbs 4oz. You could save weight with lighter servos and battery pack. I used a 1700mah sub-c.
I played around in the yard with it and the tail gets light pretty quick. Might get to fly tomorrow.