well not Really retro But I was Lucky enough to buy a 2005 Version of the Reebok Pump. This one was called the RBK-iPump.
It featured the Pump and release on the sides. However the pump action doesn't last that long (the bladders break easly) and after a while they'll cut into your feet. ( I now have a Funny bone in my foot knuckle) and went into destruction a week ago. a very expensive pair something mainly for Sports (uh Basketball??*) I got Mine For $100.00!! but to get back on the retro train. Yes when I saw these neat looking shoe I always wanted to try them out. But fell under the "Money Permission" line. But I've noticed they'd always put them out at least every 5 years. at a time.
*Reebok Pumps will not make you better at basketball. Practice ,Skill, and talent will.