Lights

distilled: people are being unnecessarily rude to new members and getting overly upset about their perceived version of how the forum should operate.....

I'd agree with that, and UTFS doesn't help matters (unless it's a repost)
But i can't abide laziness - "what fixie bike should i buy", "what wheels for this" etc
the least you do is get half an idea then focus your question

e.g (and i am not picking on the OP - just giving examples)

Hey, don't want to spend too much but I'm looking for some badass lights to ride my bicycle with. Those MonkeyLectric lights look pretty dope but they're like £50... anyone got them? They'd be good as a joke / real fun. Might purchase the Knog Skink for the bum and some other rip-off (is it?) Knog one for the front.
i read "i am too lazy to research but i want something that looks nice" plus some yoot words for streetness.

What's you budget?
What reliability do you need? Short commute or serious night rides etc
Are they for one/many bikes? - fittings etc
Prefer rechargable units/battery power units? - usage etc

Basically what do you want\not want in a bike light - you read back through and you have dozens of personal recommendations for various reasons. i'll wage a tenner he buys the ones that look pretty.

IMO