I've been watching sales at HF for one of their hydraulic lift tables.

There are 4 models, but basically they fall into two sizes, either a:

50" (high lift)
http://www.harborfreight.com/cpi/cta...emnumber=41145
34-1/2"
http://www.harborfreight.com/cpi/cta...emnumber=93116

the other two look to be lighter duty..
???
http://www.harborfreight.com/cpi/cta...emnumber=94822
26-3/8"
http://www.harborfreight.com/cpi/cta...emnumber=43542

What would be ideal is a sale price + 20% off coupon.

Any thoughts?
How often might I lift more than 34-1/2" ? I'd probably mount a bit
larger surface to the top of the lift table and that would add another 2" or
so and bring me up level to the tablesaw, etc.

Is the double scissor likely to be a bit more wobbly?