It's my full Raspberry Pi kit: I was lucky, the two high speed 4GB SD cards were 5€ each on sale, and the power adapters were on sale at 7.50€ each.
The RS Components Pi was 39,16€. The Farnell/Element 14 Pi was 42.05€ (including the t-shirt!).
The whole shebang was thus "only" 106,21€....
The SD cards are both loaded with the default Raspbian, with SSH enabled (just added links manually in