[Closed] Ay-Up! (newbie light content, sorry)

I've been thinking about buying some lights ever since the clocks went back but have so far been unable to make a decision.

I've never ridden at night before but would like to so I'm not restricted to just weekend riding during winter. Having read a couple of reviews the Ay-Up! lights are looking really promising. Especially as they're on offer at the moment.

What I'm unsure about is whether to buy the Multisport or MTB kit. Of course I'd prefer the cheaper option (as there is always something else to spend my money on) but would be willing to stretch my budget if need be.

What do other Ay-Up! owners recommend? What kit did you go for and what are your opinions on their performance?

If I was to go for the Multisport would I be better off choosing a narrow beam and helmet mounting it or intermediate and bar mounting??