back-up camera

[ifishy]

Wasn't sure the best forum to post this but thought i would try  here I am replacing my tow vehicle this year.  The new one does not have a backup camera.  after having had one for the last couple years i'm not interested in going without.  there are lots of aftermarket options out there.  has anyone here had any practical experience with any?  reviews seem limited and they never mention winter weather only rain.  i would prefer to use a wireless version for easy install but am more interested in something that will last.  

looking for any recommendations or any models to avoid

[L&M]

Take a look here as well