Bitcoin is looking good and there are no other cryptos worth moving your BTC to. Mining will get better soon with western business coming in the game (like McAfee)
I also agree that the miners will soon be improving. With technology improving as fast as it is, there will be miners which will soon make the current miners look like dung on the floor. The issue when this happens, is that only larger companies will be able to have the miners, for one miner will range in the $20,000 to $50,000 range.