If you want to save some money I can also recommend the original 5D as it can be found very cheaply (I got mine for 350€; ~45000 clicks). It is very ascetic but takes pictures (that's the meaning of a camera, no?). It doesn't have any of the "cool" new features of the latest cameras but image quality is very very good (I shoot only RAW and process in Lightroom 4). It does not have the dynamic range of the newest sensors but can deliver excellent images. It can also take Pentax lenses with adapters which was the main factor for me (but requires at least aperture shield removal (which is very easy task, just remove three screws on mount); I didn't remove the lever as I use them on K-5 also). I don't even have any Canon lenses (and I'm not planning to buy any), all my lenses are K-mount. Here is picture of my FF set which includes Vivitar 28mm F2 (PKA), SMC-A 50mm/1.4 (on camera), Samyang 85mm/1.4, Tokina AT-X 90mm/2.5 macro and SMC-K 135mm/2.5:
Here are also few shots taken with those:
Vivitar 28mmF2
SMC-A50mm/1.4:
Samyang 85mm/1.4:
Tokina AT-X 90mm/2.5 macro:
SMC-K 135mm/2.5:
Sorry, not trying to misguide you, just an option to medicate the FF fewer