I would advice you to get a turnkey system for audio to be on the safe side.
Or somebody would need to show up who can recommend based on a running system.
Of course you can simply buy based on technical data, but it's no guarantee to get a machine with low DPC latencies.

Protools btw is still sometimes challenging when coming over 30 channels, which is not the case with the Babyface Pro.
But this is just meant as a general remark.
With i.e. Cubase you have no channel limit and can use as many channels as are available, shall you later want to make use of a MADI setup.

If you need Protools to be compatible with somebody or because you like the strong standardization, ok .. no way out
But then you need to look not to come over ~30 channels IN and OUT.

If you look at the product sheet, then you see that the BBF Pro has a fewer amount of Input and Output channels.
So you can use it for protools.

It was simply a general remark, that Protools "non-HD" has a channel limit of around 30 channels in and 30 channels out.
So if you would plan in the future to choose interfaces with more channels, then Protools would limit you.
I think AVVID wants to protect/push their HD system sales by this, if people require higher channel counts than 30.

I would start with this setup and look later whether something is missing.
In regards to the BBFP you should take a paper and pencil and look whether it has all inputs and outputs that you require.
Otherwise you have 2-4 weeks depending on the shop to give it back shall you have the feeling you need smth bigger

BTW: If you do not necessarily need a laptop I would recommend strongly a desktop.