User blog:XAero/MG34 . is it worth it?

Hey Guys as many of you will know, the MG34 is on sale for perm atm. It is for 120,000 GP which IMO is quite a lot so I was wondering if the MG34 is worth it? I have well over 300K GP BUT I do not like to waste it and would rather get other things. So should I get the MG34 perm? Or should I maybe wait until theres another GP perm for the Happy 4th Anniversary sale?