It's time to retire my 45 year old J.C.Penny Penncraft Saber Saw. I need to cut out a stove top and the old one isn't accurate enough in tight areas. It still works for hogging out rough cuts if you don't mind your arm shaking from the wrist to elbow.
What do you recommend? If possible list the brand and model number. Bosch for example must have a dozen models, some the only difference is the type of carrying case.
All the major brands are good. You have to decide if you want a barrel grip, handle grip, tool free blade change, then cord or cordless. Many other options like lights, zero clearance blade insert, etc....
Investigate the type of blades your prospective saw will take. Most new saws will not clamp the older style saber saw blades!
The last time I purchased one I had a large supply (probably about $100 worth) of top quality old style blades and could not find a new saw that would use them even though Lowes had one that they said would.
I can't remember now but I think it was a Porter Cable. I bought one, tried it and the blade kept coming out so I returned it. I think some are even require their own brand of blades.
I ended up purchasing a like new old PC saw that works well.
Look for the little roller blade guide, and adjustable oscillation to the blade stroke. Set at 0 for fine cutting, set at higher numbers for coarser, but very fast cutting in heavy materials.