We like the built in wheel a lot, it makes it easy to drag around the campground and down to the beach. We even loaded all the spades, diggers, wetsuits, PFDs and bucket in. The Nomad is big enough for the kids to have a turn in.
The fit out is good with the bungees a place to store the paddle and hatch.
The Nomad is playful and easy to surf. The Corona is big enough for the whole family http://longcloudkayaks.co.nz/Kayaks-for-Sale-nz/New-Zealand-Sit-On-Top/Feelfree-Corona