Sonnet Technologies is currently offering a “Make Your Old Mac Smile” rebate promotion on various Sonnet peripherals and upgrades when purchased with one or more new Macs between May 10 and June 30, 2004. Customers become eligible for this mail-in rebate when they purchase a new Mac and selected Sonnet peripherals and/or upgrades, all on the same invoice. The rebates range from US$5 to $25, with a maximum redemption of $205. Most of Sonnet’s CPU upgrades and peripherals are included in the rebate. The complete list, as well as rebate rules and the official claim form can be found at the Sonnet Web site.