Becky and Kyle

Hi everyone We have just signed up to this forum in the hope that we will gain some great advice and tips off you all. We are wanting to emigrate to Aus in roughly 2 years time or less but need to know how much money we will need for visas and anything else that is necessary for the moving process. I am a secondary school maths teacher and my husband Kyle is a plumber and gas engineer so we are both on the wanted skills list. We have a daughter and another baby on the way so it'll be the four of us moving over. We are looking to move to New South Wales but not sure where in the state yet. We want to rent at first. Ideally we want at least one of us to have a job lined up before we go. Is the emigration process fine to do alone or would you recommend a registered advisor/lawyer to help with the process. Thanks Becky and Kyle