The only material possessions I really desire this year are a few nice dress shirts, as I've grown out of all my old ones. Granted, I've been squeezing into them for the past 4 years, and rolling up the sleeves to mask how small they really are.
Non-material possessions... Hmm. I'd have to say I want to see my dad happy, I want to see my Girlfriend very badly (goes to school far away, haven't seen her in months), and I'd like relative peace of mind. That's all.
I'd never turn down a cool tech gizmo, but for now I can't really think of any that tickle my fancy.