Hi Rick,
I know that, my router is also only 2.4G, but it's N and it doesn't work well with DW1397. I just wanted to reuse the guy's threat as my question is quite similar.
I want to replace my DW1397 with DW1510, which is 'N' and it's all what I need.
They both share the same driver installation, so normally this should work with any problems, but I wanted confirmation from DELL's support.
Regs,
Dim