Luckily I have the perfect project for that:
My Heresy Imperial Fists have an incredibly simple scheme, 90% of which is just blocking in base colours. It's the kind of thing which is perfect for doing mindlessly in small stints, so that's what I've been doing.
It's actually pretty relaxing not having to think too much about what I'm working on, whilst still making progress.
I'm sure once 10th Edition 40k rolls closer, I'll move back to something a bit more involved, but for now I'm enjoying the slower pace of hobby.
That's all for now. I'll post more as I get more done.