Wal Mart Customer Service: I have brought 8 - 100 Watt TCP Florescent Bulbs at Wal-Mart over past year. This is 3rd complaint on this subject without an answer? The 1st 4-bulbs I assume was a bad lot each bulb lasted less than 2-months each at not more than 3-hours use per day. So later on I tried another box of 4 with same results. I could not return than at Wal-Mart since it had been more than 90 days. So I email TCP via TCP Customer Service: www.elightbulbs.com/TCP-Light-Bulbs They have not answered any of my emails. Can you help? John Jeffris, 2051 Callaway Dr, The Villages, FL 32162 read full review »