Do you think that Asic miner is a better buy at this present time?
Yes, not just because they are better and it looks like everyone's choice here, but also because since it is majorly what most miners are going for, it will be wise not to buy another not common to miners at the moment so you easily get technical support if you need and for easy repair of hardware component should any become faulty. It will be easier since it is what other miners are currently going for.