I have been using the Wickedlight with the N450 Ultra got some footage on Youtube I dont sell torches , yes there is a difference between LED and Laser but likewise some Lasers are too powerful for NV units.
Look at the distance you may be shooting , technically seeing over 400yrds is pointless for most shooters.
What I like about the Wickedlight 3 in one is that it gives me 2 IR options as well as a powerful redlight and over the last few months I have used both with great effect as well as the dimmer.
The red light option is good for spotting or keeping an eye on direction and the two different IR's help with both long and short range shooting.
Be aware with the Wickedlights being from the States a number of UK torch companies will have plenty to say against them but in the end a torch is a torch, PBIR's aree too powerful some NV units and in some scenarios, either way maybe it is worthwhile having a look at both and see what suits you .
I know I directed you to have a look at my footage on Youtube but do not always go on what you see on Youtube , what you see on the recording is not always the quality you see through the scope.
I have no bias either way, I did not review the Wickedlight on test or anything I actually got it as part of a deal when buying the Pulsar N450 Ultra but I actually cannot fault it. I have tested many torches such as the PBIR and Nightmasters and yes the Wickedlights are LED but they have one plus side , they are not just an IR, what I mean by that is, the other night it was 1am, I was laying up on a bit of ground shooting bunnies, I was on foot and although I had left my head torch in the truck, After shooting a couple of bunnies I went to retrieve them, with no hassle I clipped off the Wickedlight twisted a knob on the side of the torch now I had a torch albeit it was a red beam it was still a torch that helped me find the bunnies in long grass, ANY stand alone IR cannot do that which means when walking about you have to carry more equipment. Now another night I was out I was shooting bunnies with the .22lr which had the Pulsar N450 on it, there was a fox across the river 2 to 300 yrds away, I was able to quickly take the Wickedlight off the Pulsar and .22lr straight onto the .243 with day scope which I have a scope mounted rail on and was able to switch from IR to red light untilising 2 different rifles. NO standalone IR can do that without having to remove pills etc.
For these reasons I will be sticking to the Wickedlight for now.