Could u elaborate more on the proxies that u want to apply? type of proxies?

U want u'r connection to use proxies or what? check on the NAT / QoS page..

I'm using Buffalo WHR-G300N    If you want something better I would suggest Linksys.

QOS features for non special edition won't work nicely as special edition version

Newest router comes with dual band radio meaning have 2 chipset or got 3 triple band ( 3 chipset )  inside it meaning it can run wireless A, B, G or N at the same time ( MESH )

Single band is one chipset :-) running mix B n G mode at the same time or B,G,N at the same time

Price are quite difference for dual band because it much more expensive

I personally use RTN-16 and it works great with dd-wrt :-)

I use RT-N16 as well.
- attach 2 usb hardisk to it
- 1 x Torrent server
- 1 x FTP server

40Mhz is for wifi N 300Mbit/s.

That is good enough already :-)

What router do u use ? Should be able to downgrade or upgrade by using the correct method :-)