I am a long-time Lexus and Toyota fan and currently have a 2019 GX 460. I wasn't sure I liked the body style of the new GX550, but was ready for a change and after the test drive, I wanted it. Put down and deposit in October 2024 and was told 5 months. Still waiting 7 months later and with the number of people still ahead of me, it will likely be a few more months. So glad I love my current GX, but wish it had Apple Car Play as the nav system is really old. Looking forward to a road trip to Colorado this summer and wish I had the new one.