For me one of the more interesting things to do in Abyssea is hunt down atmas. Currently there are 145 atmas in FFXI:
10 - Abyssea - La Theine
10 - Abyssea - Konschtat
10 - Abyssea - Tahrongi
10 - Abyssea - Attohwa
10 - Abyssea - Misareaux
10 - Abyssea - Vunkerl
13 - Abyssea - Altepa
13 - Abyssea - Uleguerand
13 - Abyssea - Grauberg
1 - Abyssea - Empyreal Paradox
9 - Vision Synthetic Atmas
13 - Scars Synthetic Atmas
23 - Heroes Synthetic Atmas
145 - Total Atmas
So the questions are:
How many atmas do you currently have?
Do you plan on eventually having them all?