i am planning on buying a range extender or repeater  can any 1 recommend one that helps boost signal strength  that does not exceede 60 dollars ^_- 

currently for my desktop pc i am showing 4 bars but am bouncing around on my net speed from 20kbs to 2mb dls 

test my net shows me getting 6mb *i wish* 

i am about 25 to 40 feet away from modem  2 bedrooms 1 bathroom in a standard plastar wall house