I'm a recently dislocated worker with a chance to go to school for HVAC. I was wondering if this is a good field to get into. I'm very interested in HVAC, from the upper midwest, mechanically inclined and have been in the workforce for 32 years in everything from heavy equipment mechanic, wielding, to various factory work ending with papermaking. But getting on alot of sites, it doesn't sound like this is the best field to get into. I have a chance at another papermill job, but I really don't want to jump back into that fire, lets face it, the paper industry is dying. Alittle heads up from the pros would really be appreciated. Could anyone touch on the pros and cons of this field, Job out look, stability, chances for a 49 year old to make it, things like that. Like I said, I'm really interested in this route but would like to hear from the guys in the trenches. Thanks.