GMO?? We say no!

So there's a lot of hype about GMO reduce at the moment and I'm concerned.  I can't enjoy fresh vegetarian produce knowing it isn't pure, I mean who wants pig particles in their tomatoes?  Interested in knowing what peoples thoughts are?  are you concerned?  Will organic produce demand increase?  I've been finding it hard to find reproducing pure seeds to start.  Let's not let others determine what we eat and monopolise the ability to produce fresh produce.