The WRT54G offers 5x the speed of Wireless-B routers, at a very reasonable price. To increase your performance by 35%, try the WRT54GS Wireless-G Router with SpeedBooster. Or, for the fastest technology available on the market, Speed and Range eXpansion", SRX technology is for you! SRX is up to 8 times faster than standard Wireless-G, and has a range of 3x that of Wireless-G. Thats 40x faster than the current 802.11b standard.MIMO (multiple in, multiple out) technology, commonly referred to as Pre-N is a major component in the upcoming Wireless-N (802.11n) standard. The Linksys WRT54GX with SRX and MIMO uses 2 radios, and 3 antennas to improve range and speed.