Forum adverts like this one are shown to any user who is not logged in. Join us by filling out a tiny 3 field form and you will get your own, free, dakka user account which gives a good range of benefits to you: No adverts like this in the forums anymore. Times and dates in your local timezone. Full tracking of what you have read so you can skip to your first unread post, easily see what has changed since you last logged in, and easily see what is new at a glance. Email notifications for threads you want to watch closely. Being a part of the oldest wargaming community on the net. If you are already a member then feel free to login now.

Ok Ive got about 1700 points of Ultramarines. I want to start building my chaos army soon so when is a good time to do it? Should I add More to my Ultramarines or am I at a good spot to start building my chaos army??

That's very hard to determine when we have no idea what's in your Marine army or what units you'd like in your Chaos army.

Do you want more in your Ultramarines army? If so, keep adding to it.

Not really sure what sort of answer you're looking for here. Whether you keep working on the first army or start a second is going to come down to what size games you play, whether or not you tend to use the same list all the time or swap units in and out... and whether or not you want to start a new army.