I'd consider the non table model until I see the grilling center up close. The wire racks and plastic bin look cheesy to me. I would place the Weber Kamado opposite of my SSP kettle and call it a day.
For me the better comparison for this grill is a 26.75" kettle. As they say in the car world- "there is no replacement for displacement" or in this case, grilling area. I'm wondering if a 26.75" kettle with mods like heat shield, additional vents, Roti/stacker, etc. would get me the functionality I would want from the Weber Kamado. The cost is less of an issue if it will meet my needs and provide more enjoyment.