WOW.... I did the math and you spent over $700.00 dollars for lights! Amazing. That's more money than my 2 junk commuter bikes put together. While I do like your setup, it won't work for me as a commuter/shopper since there is NO way I'm leaving all those light on the bike while it's parked on the bike rack.
I can still use those lights anyway for when I'm just crusing along at night. I'm still thinking of getting one Nightrider but with a handlebar mount. One more thing.
Your a brave guy to be biking at night with those lights in Brooklyn! Still. I'm jealous.