bivouak

I've seen some nice Inspired bikes for arround 1.4k $CAN, that's the amount of money that I would spend for a complete bike. Should I buy something else for a beginner bike i think this brand is pretty expensive and I could have something cheaper in case that I don't like trial

Hi my name is cedric and i'm 21 years old, i've been doing mountain bike for a while i actually own a norco sasquatch 2005 (36 lbs) and i was wondering if i'll see a big difference if i do a bunny hop with a trial bike, is it easier? How much weight a trial bike is in general and how much psi must be in the tires, i maybe want to buy a trial bike soon, which brand should i check? ps i live in canada