Capture One fan here. Good software buy they are also pushing towards subscriptions although you still have the option to buy and get support for one year as well. Affinity Photo is similar to Photoshop and had a great price, but has less tutorials out there.

Authy on the phone while also using their desktop app. If you lose the phone you still have options.

21 panels and very simple layout. The longest part was building the frame to hold the panels. Installing the inverters etc. took a little time and our town is a little strict when it cones to construction. This is a very good installer which doesn’t rush things just to move on to the next job.

It’s mostly just time consuming. It took 5 days to get the solar installed on our roof.