I don't have much experiences with snakes - but my prediction is that a lot of the responses you are going to get are going to be for one of the Aspidites. (Black Head Pythons and Woma's). ;-)
Never really looked into elapids that much but am probably never going to get something that dangerous but thanksCaptive Inlands are puppy dogs but Coastals keep even the best handlers on their toes. I can't say I've had the privilege of encountering a wild Inland but I'm told they're quite a handful.
what type of personality? the snappy kind
Ahh I dunno mate... they're pretty clueless... ELN are retarded when it comes to aquatic or terrestrial obstacles... they get their long necks through a gap... they cannot comprehend why the rest of their body can't fit... instead of reversing and going around like any other turtle species... an ELN will soldier forward like a battle tank stuck in mud going nowhere...