Waste - a waste of money

I bought these lights at 19:12:12 in an auction and have to say, total scrap Stay away, now are 5 of 10 lamps broken and I have to buy new ones, as well as the power savings is useless.
Each standard halogen bulb would have taken longer.
Clearly, any recommendation to buy, preferably 0 stars
Update 06:12:13:
Meanwhile, also # 6 defective, now keep your fingers crossed that the other 4 pieces a period of six ;-)
Incidentally, in normal household use, ie kitchen and dressing room in use.
I had the dealer even then "harassed" by ensuring that meant only 6 months of purchase, then that is the burden of proof applies .. no chance, just a waste of money.
Update 30/12/13:
# 7 defective