There's a saying that two heads are better than one, and I think Grisoft acquiring Ewido then I guess the exchange of ideas and technologies between this two popular company will be a good one. And I hope that in the next version of any of their product/s can then incorporate some of the other things that can improve the performances of the other and vice versa. Grisoft AVG antivirus is one of the lightest in system resources that I have ever used and tested, and Ewido has advanced malware detection engine against malwares. I hope that they can then supplement one another to correct the "defects" or flaws that can be presently exists in their programs. Improving the two to become one of the best available to us to protect our system. Better detection capabilities with minimal system resources consumptions.