Yes, I found it the easiest with my daughter too.
No nap again today (he refused it), but this time he was happy and chilled out when I came home at 6pm, so he obviously handles it much better after a good night's sleep. Assuming tonight goes OK, that is.
I have one last question - tomorrow I have to be out all morning and will probably be driving home around his nap time. He's likely to fall asleep, so I won't know if he'd normally have napped at home or not. How long do you think I should let him have, assuming tonight goes OK? And if he EWs the next morning cos he'd UT, and we get stuck in another rut of him taking a nap cos he's been up for so long by 1pm, but it then causing him to be UT at bedtime, should I just force a NND to get out of that EW cycle again do you think?