Access to the missions not related to your faction?

I was wondering, if you go a certain faction, isn't it only possible to play missions of that side only leaving you incapable of playing the other sides? You would be unable to access the second half of the game you already bought so I'm really worried.

Heh... Actually you can change sides. Just go buy up stuff with your Luxon\Kurzick Factions points till the meter is 0. The game will be very flexible.

I played with my gf the preview event first on Kurzick side then switched to Luxons and cleared whole area. Only thing that was annoying was the merchants from opposite faction " Now I won't sell you anything you filthy, Filthy pig! " , but that situation cleared after gettin enough points.

it was like this in previeuw event, but i am not sure if this will be in the full game to.

I don't think it will be that easy to change in the full game, wich I am not really happy with

Why wouldn't it be? Anet knows most people want to play both sides...

there was an article which stated the process of switching factions.

the deeper you are with one side the longer it will take to be a turncoat

Who cares how hard or easy it will be to change sides? I like the whole idea behind Factions cause of the whole Knights of the Old Republic feel to it. Although I think Factions will be way more flexible than KoToR was.