Haven't built mine, but I looked through it. Looks nice enough. make sure you check out the PMMS link posted by Captain Caveman, as it will point out some things with the kit you need to be aware of.
Also, there is a build review of it that was in an issue of FSM not too long ago. THe article is available online:
http://www.finescale.com/fsm/default.aspx?c=a&id=1179&mid=18101&auth=61cbd017b714e0afa0f1957c70e0afcc8834602f3d8b28232bf3df3b800b1bdf