Yup call Cameraland. I have the exact scope and it is a fantastic scope!
I have been waiting for Dairyboy's opinion on his new ETR 3-18 and am glad to hear it is at least "Fantastic"

and want to hear more about it.
I to love my ETR 4.5-30. Perfect for bench, not so much for field work @ 37oz.
I tested the Trujicon Tenmile 3-18 and it was a great scope all the way around, especially in the light weight department. Excellent IQ and controlled CA with a decent eye box as well. There is <= $500 that separate them though. If I was to speculate I would give the edge to the Athlon for value even though it weights almost 8oz more which is around $62 an ounce if that matters. My current comparison to my ETR is my new Athlon Helos BTR GEN2 2-12x42, unbelievable for this price range. Athlon knocked it out of the park with this one. Have fun with your search.
Patrick