By the way, the LED seller said it would take about $3500 to match PAR with a HID. I quote:

"Yes, they are AWESOME! However, to replace 1 1000 HPS, it takes 20 Red and
10 Blue Lights which translates to around $3500! WHEW! It is good to make
the one time investment, but not for the faint in the pocketbook."

End quote.