Just ordered a 40GB model. Although we have two 60GB units, we also had a ton of rewards points after charging my wife's tuition the past 15 months to our Sony Card (Visa) - her school didn't take Discover. Anyway, I noticed some of our Sony Rewards points were going to expire and the PS3 was the only purchase that made sense since Sony charges full retail (points) for their regular merchandise, has a limited selection, and some of their product lines aren't up to snuff with our other A/V components (Mitsubishi, Yamaha, Klipsh).
My wife told me to order a PS3 since I paid her tuition and supported her taking a year-long sabbatical.
I love the PS3, but I am not sure if I am going to make this one a full-time Linux box or give it to a family member.