What's better? Pioneer vsx d1014 or yamaha rx v750

I'm intersted inbuying one of theres, Pioneer vsx d1014 or yamaha rx v750, can someone say whats better and why, because i'm in Brasil and i can't test them.Thanks

I have the Pioneer and I have to say, I am very pleased with it. It has also gotten some very good reviews. I cannot however, speak for the Yamaha.