The money you will save with 23 lights at 50watt electric compared to 4.5 watts per unit will be substantial over time.
You may want to do a cost benefit analysis to see how long it takes to recover the investment.
I have to ask, does a 50watt halogen use 50 watts of electric or more?
The heat blistering will no longer be an issue.

Just thoughts, Chris smile

No 18 in the Hall of fame smile I have simple tastes; I am content to settle for the best:
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