LOL I've splurged a few times on a Titan. I didn't buy laptops from them, I bought 'mobile workstations' from them. The price gets up there quickly.
Nice hardware but if you buy your hardware from a regular vendor it will probably cost you a lot less for the same setup because everything is more expensive when you order it from System76. What are you planning to do with your system, running it as a vm host, Plex server, another server function or compiling Linux kernels from source. If not for one of those tasks or something similar that is way overkill for a desktop system. If you are able to spend $50,000 on a new laptop and a new desktop, I'm sure you can afford a "Gold Supporter" membership for linux.org
I believe their prices will most like keep me from ever buying one new.
I do sometimes visit, configure, and ponder... They're really good machines.
I don't think anyone knows anyone well on a forum, with a few exceptions maybe. Glad to know you aren't willing to pay such an amount for computer hardware.You don't know me well. Or you think I'm out of my out of my gourd if you think I would pay $45K for that. lol