Bought the wrong router?

[greengolftee87]

So not that long ago I bought a Dlink Dir-655 from Newegg. First off its amazing. Secondly, there are 15+ other wireless networks destroying my signal. I would like to maybe return it and get a dual band but without loosing any functions that the 655 has like gigabit. I only have a couple days to decide before the 30 day return runs out and was looking at the Dlink Dir 825. Do you guys thing this would be a worthwhile upgrade. I think I would lose $15 on the return then its $30 more for the 825.

 

[Dangman]

Did you change channels?

 

[greengolftee87]

Many times. Another wired thing is that I'm connecting at 130Mb/s which i thought is somewhere between G and N. Tech support thought that was a side effect of interference.
Actual achieved speeds are about 2MB/s with long periods of 0MB/s. The graph of transfers kinda looks like the positive side of a square sine wave haha

 

[TechBoy]

I too want to know how well the 825 performs. I fianalized my list and the my choice was the D-Link DIR-825. Now I just want more user input.