I'm looking at Vector 990 and RX65. Did a search but didn't quite get much info from the forum.

Made a call and apparently the 990 is a 3-4 yrs old unit and RX65 is the new one.

What deters me from getting the RX65 is that the 990 is a international unit which I'm keen in testing it in Singapore.

Would like to know hows the fficiency for both units and whether anyone's tried them in foriegn countries.