What new Leatherman?

[GSXRMovistar]

So I've owned my current Leatherman PST II for well over 20 years now and whilst there is nothing wrong with it and it still gets used at least once a week, I think I've had my moneys worth and can treat myself to a replacement.

I'm not wanting to look at other brands as Leatherman has proven themselves with what I already got. Currently I have the following shortlisted models, FREE P4, Wave+ and the Charge+

So OcUK, any thoughts or recommendations?

 

[GSXRMovistar]

Maybe I should have worded that as treat myself to an "addition" rather than a "replacement".

 

[GSXRMovistar]

Hadn't considered the issue around it having a locking blade, mines normally kept at home for small jobs around the house but I suppose something to consider.