mwave.com offers the ASUS WL-520gU Wireless Router for $38. This $10 mail-in rebate cuts it to $28. With about $8 for shipping, it's the lowest total price we could find by $15. This 4-port router features a built-in print server and can prioritize your gaming, audio, and video experience. Rebate ends April 6.

Update: It's risen $1, to $29 after rebate.