Having gone through my vast horde of GW bits, I decided to seperate out any and all bits which were usable in my heresy conversions. Needless to say, I ended up with rather a lot so now I've got a big tub of heresy parts to be used or stripped down, plus two small craft boxes of the rarer or more prized pieces I found.
By my reckoning there's enough parts in there for 20-30 marines of varying descriptions. Add those what I've already got built/painted and I reckon I'll be hitting 8000 points on my Sons of Horus and Thousand Sons within a few months, once I've had a sort through and build of what's in there.
Sods law says I'll still end up spending hours looking for that one bit I need for projects though!
Oh and annoyingly I've run out of the wash I need for my Sons of Horus, bringing progress on repainting them grinding to a halt (again). Hopefully I'll be able to finish off my first Inquisitorial Henchman Squad done though.