Jeff Gamet, The Mac Observer's Managing Editor, joined the team at The Mac Show to talk about Apple's tax payment practices and the U.S. Senate hearing where CEO Tim Cook will be testifying.

Google is still axing services, and this time it's Google Checkout that's on the execution block. The Internet search giant warned retailers they have until November to find a replacement for the feature, although some users can move to Google Wallet.

As you have come to expect from your two favorite geeks, this show brought to you with real-time logistics: Dave flew in just in time to make the recording of the show, coordinating with John and prepping the agenda from the car while Dave's wife drove him straight to the studio. Good stuff in this show, too, as you'd expect with the kind of frantic energy that went into the prep! Download today (it's free, after all) and enjoy!

Apple's chain of retail stores continue to be the most profitable retail outlets in the world on a square-foot basis. According to Asymco, Apple hit yet another record in the March quarter for dollars-per-visitor, getting US$57.60 on average from the hordes of ravenous Apple fans that frequent Apple Stores.

TMO cofounder and copublisher Bryan Chaffin will be speaking Monday evening at the monthly meeting of the Silicon Valley Macintosh User Group. Bryan will be talking about Apple, the high noise-to-signal ratio in coverage of the company, and what we might expect at June's World Wide Developer Conference.

Apple released the testimony CEO Tim Cook will submit to a Congressional hearing on Tuesday, including some of the details of a proposal to overhaul the U.S. corporate tax system. In a 16 page PDF, Apple asked that Congress eliminate all corporate tax loopholes, lower the corporate income tax rates, and to implement a "reasonable tax" on foreign earnings.

Everyone who's into theatrical movies knows the drill: what do I want to see next?  What have I already seen? What's available now in theaters? iTunes? What's coming out soon? Let's view the trailer. And so on. ToDoMovies is an iPhone app that manages all that beautifully, and it's a must for movie fans.
 

Samsung is hoping to draw more developers to the Android OS platform and to spark interest in the Group Play feature on the Galaxy S4 smartphone with a contest that includes US$800,000 in prize money. Group Play lets Galaxy S4 users share content like photos, music and games, and for the feature to take off, Samsung needs some apps that actually take advantage of what it offers. Investing in a contest, however, probably isn't the best use of the company's money.