In 1984 the rental tech business was wide open. You worked as much (or as little) as you wanted. I'd have said yes then, get into this business (but we didn't have this here Internet). Now, you'd be plum loco to try and get into this field, because there is barely one left. Hell, you only got one HP rental tech outfit out there anymore... ya'll used to have a hundred of them companies to call. If you're lucky now, people land a gig somewhere at a long term in-house job. If not, you're gonna be chasing too few jobs from some no benefit paying outfit, ridiculously short assignments (you'll be still unpacking your bed roll when they give ya a pink slip), competing against returnees who go to these same nuke plants every time. Look here, land a permanent job with someone respectable (get it in writing), or stay in and look for a field where you can settle down. Ya ain't gonna be able to do that pardner if you want to earn a living as a rental tech right now.