This is for Leah's reference but of course anyone else can use it too. =)

http://forums.playpark.net/showthread.php?t=253670

---------------------------------------------------------------
I will be making notes below
---------------------------------------------------------------

Note: It is very important that you do not Upgrade Genesis to a lvl that requires more MP if you will not kill the mobs in less hits. There is a nice chart in the link.

Example. Jr Newties have 68,000 HP If your Genesis does 24 thousand damage it takes 3 hits. More damage will be useless unless you can kill it in 2 hits doing 34 thousand damage.

-----
Skill Build.
The skill builds listed on this forum are not considering the training we plan to do. Not spamming Genesis till you go to skelgons. Also it doesn't take into account that we have an HB mule at our disposal.

My suggestion to start out with is
120: 1 Genesis, 1 Bahamut, 1 Resurection (or replace Bahamut or Res with Maple Warrior)
121-123: +9 Maple Warrior (or skill neglected at lvl 120)
After we get to 124 we will see what we need most.