Guild Wars: Factions/Nightfall trial key (need).

I'll soon buy one of these games, but first need to check skills/items and it will be cool, if someone can offer me 10-hour trial key for GW: Factions or/and GW: Nightfall.
Thanks!

might want to check this thread out.
http://www.guildwarsguru.com/forum/s...php?t=10067073