The long wait for GTX 10XX

So how long do you think till the 1080/1070s become integrated in the new line of gaming laptops from MSI or ASUS etc. I'm planning on getting a laptop pretty soon and was wondering how long would the wait will be before these brands release their new line of laptops with a GTX 10XX in them.

Thanks in advance :)

External GPUs are the future, or Bristol Ridge APUs with DDR4, Zen APUs with HBM2 on package would be nicer though

I'd say around Q4 - it will depends what the silicone yields are like