I suggest building a bench that is handtool friendly even if you don't initially plan to use hand tools. Drill dog holes and add a vise or two and the utility of the bench grows exponentially.
Cheap but hardy:
If you mainly want a horizontal surface to work and assemble on I suggest building a torsion box top so it is a remains flat. I would add an easy to remove and replace sacrificial top of masonite.
A workbench is a seemingly simple beast and you can just build a table, but with a little planning and some research (there is TONS of info on benches) you can build one on the cheap that will have tons more utility than a simple "heavy table".
Of all the laws Brandolini's may be the most universally true.
Deep thought for the day:
Your bandsaw weighs more when you leave the spring compressed instead of relieving the tension.