Currently I have a Superzoom Canon Powershot SX30 IS with 16.1MP I assumed the more MP the picture looks great and I am thinking about upgrade to PowerShot SX50 HS BUT it has 12MP?? I am not sure I am ready for DSLR (Canon EOS Rebel T5i). I use my camera for basic modeling and taking picture everywhere like tall building. So MP is really important for picture quality(SP?)?