What Level to Start an Alt?

[Arakash]

What level do most folks on P99 start playing an alt seriously?

I've been on this server for over a year (I think) but I don't play as much as I'd like, so my necro is still in his mid 30's. And, while I wouldn't mind taking him into the raid levels, I've been itching to try another character.

An untwinked melee seems more challenging (and tedious) than a necro, perhaps not as cool, but still a melee seems to have a bit less sure of the outcome of many battles.

Anyway just wondering.