Please, please, please don't get a raised rail/bumper. It's super hard for me to look at my cards, handle by chips, b/c they're too high. (Although I can rest my bewbs on them).
Racetrack - can be good if done properly (flush with felt) cause I can stack my chips higher, but often it's not quite right.
Those clunky wooden legs are fugly... The other pedastals are much nicer. Bonus points if you can get a foot rail
like this . Don't get the folding legs though, the people on the corners will be banging their knees all night.
Cupholders - if you can spring for drinkcarts, do that instead.