I picked up a Baby-Uplula speed loader last night. Holy cow, it's so easy to use. I was running two magazines and put 50 rounds through my thunder 380 CC in no time. As Ferris Bueller said, "If you have the means highly recommend picking one up!"
These are great for saving the fingers with stiff mag springs. I had one but the little girl took it when she took my M&P9C. I think I'm starting to see a pattern here.