Hi flyboy2!
The Rambler-45 is one great ARF! In comes in two beautiful color schemes, too. From my website:
World Models Rambler-45 with Saito 72
PROs: Really great Sunday Flyer.
Great looking.
Very docile and forgiving.
Very quick and easy assembly (I can build one in an evening).
Can be used to practice aerobatics.
Can be torque rolled with surprising ease.
The engine choice was right on.
CONs: None.
That about sums it up.

One thing... use some thin CA on the elevator servo tray... two of us have had them pop-off in flight. The thing is such a floater I got mine down without incident even without the elevator.
The pre-installed retracts work great!