All of you subscribers out there already know it, but the May issue of php|architect has been released.

Here's some highlights:

• An Introduction to the Model-View-Controller Pattern in PHP
• Doing Distance Calculations in PHP
• EXCLUSIVE: The Progress of Postgres
• Output Buffering: Making Your Development Life Eeasier

This issue, like always, is jammed packed with all sorts of articles on tons of topics - and, if you haven't subscribed yet, you really should. Their sample article this month is the "Distance Calculation" on that many will find useful....