My links for June 3rd through June 6th

These are my links for June 3rd through June 6th:

• The Profit Calculator -- New York Magazine - Brilliant article about the profitability of businesses in New York
• Money trouble? It's your own fault - Well said!
• Why Are Macs So Expensive In Australia? - I've been thinking the exact same thing lately...
• Product loyalty: consumers mistake familiarity with superiority -
• PLAYSKOOL MR. POTATO HEAD TRANSFORMERS OPTIMASH PRIME Figure- Product Detail - Optimash Prime - Potatoes in disguise!
• iPhone confirmed to hit the streets on June 29 (Updated) - Looks like the iPhone will be launched while I'm in the US
• Freakonomics Blog » How being a lousy journal editor nearly ended up getting me sent to Guantanamo Bay - How the TSA missed a knife in carry-on luggage...