Looking for a good set up

[Sawgrass150]

I'm looking to set a mobile rig And I would like to be able to go from repairing a t top on a boat to re decking a bush hog the next day

steel mig
aluminum tig

and be set up for stick
and a plasma

I'm not familiar with what machine offers which benefit. I would like a machine to do it all!
Im asking for your help to tell me what you would prefer in a mobile setup for tig aluminum and steel mig with very lil stick if any

im im new to the site and can't find my post but if someone could message me I can find that. I appreciate the opinions and I hope they will steer me In the right direction