Necro, Monk or Druid

[mnemonikos82]

I've narrowed down my three class choices to monk (Human), druid (Halfling) and necro (Erudite). Leveled all up to 15 and I'm still torn.

I really want to focus on one character because I don't want to wait until people have stopped killing in Fear/Hate/Sky/Seb etc. I came to the party in EQLive too late and never got to kill Vox or the red dragon in SolB, so I want to get a character relatively high level soonish so that I can enjoy that stuff before Velious comes out.

So my question is between these three characters which ones find groups easier at high level and which ones are way overcrowded in guilds? I appreciate all advice, but please don't toss out the cookie-cutter "play what you enjoy" answer, I enjoy all three about evenly.

Thanks in advance for your advice!