Nokia for me: I love the engineering, the technology, the hardware. For instance the N8, the perfect fit and weight, or the 6700 Slide - so perfectly shaped and engineered, or the 5800 - a perfect balance of functionality and price - excellent value even today. Even the N900 - a sturdy rough brick made of surprisingly high quality materials. I also love Symbian - THE perfect mobile OS (but could have been so much better today).