Recently bought my mail and some websites I host for a few friends back in house. All low traffic stuff.

Thinking the power savings of a Raspberry Pi would justify the tiny cost in around 14 months or so, so I really owe it to myself to buy one haha.

Anyone running Debian or Raspbian and regular LAMP/mail? If so, how are you finding it performance wise, and are your load averages ever out of control? (And are you running ClamAV/Amavis etc?).

Wheres the best place to buy a model B right now? (i.e. reliable/fast shipping/in stock. Cost is secondary).