I'd save my money and go with the ns-690. I've owned the 670, and the build quality is great. But they would not be on the same level as your 900's or 100's.
Price is about right. Little more than I would pay. I'd shoot for 100.00-150.00
I'd save my money and go with the ns-690. I've owned the 670, and the build quality is great. But they would not be on the same level as your 900's or 100's.
Price is about right. Little more than I would pay. I'd shoot for 100.00-150.00