Ask HN: What laptop should I buy with a budget of 2K or less?

I'd like to be able to repair the laptop myself, at least to some extent. I'd like to be able to add at least 32GB of RAM later, so I'd need slots for that. No more than 15in monitor and I'd like to keep it for at least 5 years. Would be nice if it isn't too heavy, but that is secondary. Needs to work with Linux. Will be doing CPU intensive work.

I'd like to spend no more than 2,500 ideally 2,000.

Any recommendations?