http://www.alertshirt.com/higvisshirfo.html
ftw
I have one jersey, and I can't imagine ever using those rear pockets anyway. I guess if I didn't have any other storage on the bike I'd have to, so maybe that's what they're for. But I've got plenty of room to store things, so I don't use pockets at all.
I did buy my last batch of alertshirts, long sleeve, with pocket in the conventional place. I use it to hold my MP3 player, and that works fine. I guess if I were riding in the drops (if I had drops) there might be a danger of it falling out.
I don't buy at Wal*Mart. If I find myself near one, I'll go in and use their bathrooms or something that costs them. Once a year or so I'll give them money, when visiting my mom and I need to buy something, and that's because Wal*Mart has run every other store in her town out of business; if I don't shop there I have to drive 30 miles. The place is a ghost town. It's Wal*Mart, the home improvement store, and a grocery store, and about 40 vacant store fronts. And nobody living there anymore but welfare cases and retirees, and more meth labs than you can count. Used to be a nice town.