I wish to have a second camera that's compact, pocketable and has DSLR like features. Today when I picked my younger kid from school where they had "Aqua Day"; I could not capture the stage and things kids decorated / made; just because taking bloody DSLR everywhere is not practicle. I was considering Canon's S95 / S100 earlier; but now I am leaning towards Sony's NEX or some Micro Four Thirds (MFT) "System" (someone mentioned they should not be called DSLR as we are not seeing in LCD/ViewFinder through the mirror)
If NEX or MFT is 10-15k more than enthusiast P&S's and have comparable sizes; I think investing these 10-15k more is better...The "official lenses" might be expensive; but beauty of NEX and MFT is that due to no mirror their sensors are closer to lenses and are ideal to mount some other lens through adapter without issues; especially manual focus lenses. On Amazon / eBay we can get the adapters for 10-20$ and old lenses are also cheap. For instance you can get Zuiko 50mm/f1.4 for Olympus OM for ~60 pounds and an adapter for MFT Olympus OM is ~15 pounds. You get a fantastic portrait prime with all the bokehlishness of f/1.4 and perfect 100mm portrait focal length (in 35mm equivalent) for ~10k