Whats your opinion-mojo15's on 189 hellbents?

are the 15's really all metal? cause i know the deadbolt 12s are plastic

12's and 15's are a different binding.  The 12's are the same as the old Tyrolia LD 12's where the 15's and the 18's are the same as the Tyrolia Peak 15's and 18's.  It's a different design.  The 12's are a cheaper binding with more plastic where the 15's and 18's are based off their race bindings and have more metal.  I've got LD 12's on my park skis and they mostly seem to do the trick.  I've got Deadbolt 18's (Peak 18, Mojo 18) going on my LL2's and definitely think they will suffice. 

^^ that was very useful sir

word thanks for feedback. i have them here they seem bomber as fuck. anyone know why there is so much hype towards the hellbent jester setup. i mean i know jesters are nasty but it just seems like that setup is the primo and i just wondering why. opposed to others. bec im mounting mine with the mojo 15's

Everyone likes that set up for the same reason everyone on here likes their set-ups.  T-Wall wears tall tees and Jibberish, so does everyone else.  Pep and Andy Mahre use the Hellbent/Jester set-up, so does everyone else.

Broke my toe piece on them but other than that one random freak thing they have been super sick bindings, especially for the price.  Metal is awesome.

Saskskier is exactly right.  Like 90% of this site's members gear is based off of popular Pros sponsors and great advertising by some brands, and Peak 15s are a much better binding than Jesters.

  I only have Tyrolias on my skis(other than a pair of Dukes going on my 333s).  Peak 15s and 18s are the best bindings on the market, and I've owned a few top of the line Solly bindings(my second favorite brand of bindings, S914s/S912s/16s, 914 Labs, STH 16s are all great) FKS(third best, barely behind Sollys) and used non-FKS looks(hate), Jesters(hate) and a few others that were decent.  Peaks have the best edge to edge feel, are durable, and have a great low stand height.  15s are 5.1lbs, 18s are 5.6 or less.

NO, they are NOT anywhere close to all metal.  They are very hard durable plastic mixed with some metal parts.  18s have metal toe reinforcements that 15s don't, but that's the only difference other than springs.

You can't go wrong with the Mojo 15s. Absolutely great overall binding with a very good carry over price (I got some shipped for $146 and $20 for fat brakes). I actually just got a pair of bents with jesters, but I bought them off of somebody for a ridiculously cheap price. I think that (bents/jesters) is a good setup but I think the bents with Mojo 15s would be equally as good. I think most people have that setup because it is shop "recomended" ... K2 owns or shares Marker... of course they will promote their own product.