Thanks for the Help.
I decided to Create my fury guy on teos and my light guy on lailah.
Unfortunately he isn't online, so I don't know what server he picked. Hopefully not phoenix.
Best thing to do is mess around on different classes for a few hours. Remember that if you delete a toon, it takes 2 hour to completely delete the character (unless you remove all characters on that server at once to choose another faction).
Another thing to note, is that if you need to trade items from one faction to another, the safest way to do it is to leave it in your warehouse (on the account that you want to change factions on) and then delete all the toons. Once you change factions, you will find all the items still in the warehouse (even though u changed factions on that server).
Last thing to note:
The game is free to play, but realistically, because players can buy items to add to their gear, the game is unfair to those who don't spend time farming items to sell or buying AP. This game has one of the friendliest communities (most of the time), but the pvp can be a slaughter house.
If this is your first mmo game, then shaiya will seem incredible. I still remember my first day.
Best of luck.