1$ .com domains (active offers)
1&1 is doing their 1$ domain for the first year again, just grabbed one. Deal here: http://order.1and1.com/xml/order/Instant?affiliate_id=354859
(Disclaimer: link is affiliate, same price but I get a small fee for it)
I use http://tuxlite.com to configure all my VPSes and I love it!