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.

Do what you want, it's your stuff after all! If you like the look of something and you like how it turns out, then why not? I personally prefer changing schemes per army as it just helps break the monotony of painting up a bit and keeps them unique (my Krieg are painted differently to my Cadians, and my Tau are painted differently to my Space Marines).

There's nothing wrong with reusing schemes if you like it though!