Battery and hard drive upgrades et al.

[Arwen]

People are expecting a bit too much for a product not even released. Further,
this is not a user laptop, it's a hobbiest or tinkerer type laptop. It's somewhat
expected that a person can perform a flash drive swap out themselves.

I was re-assured on parts availability because of the parts for current products.
Other than the battery, (which may take time since it's harder to ship), we should
see the Pine Store populate with Pinebook Pro parts as they become available.

In fact, the 128GB eMMC and NVME adapter are already listed.

For me, if the Pinebook Pro works out for available software, reliability, and reasonable
speed, I will likely buy a second as a spare. (Even if I have to upgrade the eMMC.)