Which one?

[MommyKari08]

I'm still debating my 4-year-old son's bigger Christmas gift. I'm torn between a large wheely bug, a mini trampoline (is he too old for this?), and a mini air hockey table. He is active and loves sports. Which would you get? Thanks!

[ExcitedMamma]

Plasma car!

[kristac]

I would go plasma car over wheely bug for a 4 year old. (we have both)

[baileygirl]

I have a newly 6 year-old and an almost 3 year-old...we have the three toys you mentioned (well small wheely bug) and the only one that gets any play is the air hockey table.

[mnosky1]

My 4.5 year old DD is about done with the mini trampoline and she's not real into sports stuff your son would be bored by that soon. I'd think no for wheely bug too. My 4 and 9 year enjoy the plasma car (which I know wasn't really on your list) but the race it down the driveway instead of using it the right way!
I'd vote for air hockey table - I think bigger the better :)