I have a nearly perfect 2009 halfdome 2 tent for sale. Comes with the tent, ground tarp, poles, repair shaft, rain fly and original bag. No stakes are included (unless I find them before this sells and then I will happily throw them in). There is a small tear in one of the mesh doors that needs to be repaired (shown). Besides that the tent is really in excellent condition. $50 + shipping.
I also have a MSR Hyperflow water filter. Comes with prefilter, tube, filter, water bottle top, and original carrying bag. Bag has some scuffs on it. Retails for $100, will sell for $40 plus shipping.