Same here! I have a 527 and two 550s that I like a lot, but I have zero interest in a 600. My only regret is not buying more 527s and 550s while they were available.
At least you weren't a REAL dunce like me, who sold numerous 527 and 550 rifles off to fund training for a career change (that's been a rocky road, at best), thinking they were relatively inexpensive and could "just be replaced later."


At one time, I had two 527FS models in .223, a GORGEOUS 550 Satin Luxe in .308 with the most exquisite tiger striping I've ever seen, and a 550FS in .243, .308, 6.5x55 (two of these, actually), and one in 9.3x62. Yep, all sold because at the time they were so cheap and plentiful. Since then, prices have more than doubled on most of them. I still intend to have another FS in .223 and one in 6.5x55 some day, but they certainly won't be cheap to replace anymore. I'll never have another rifle as beautiful as that 550 Satin Luxe, though. Selling that is one of my greatest regrets of all time!
Anyway, you can still find them, you'll just have to be ready and willing to pay for them. They're out there, you just have to be committed to acquiring them, and be ready to pounce as soon as you see them (unless they're on GB, then you just have to be ready to sell a kidney to afford them haha)!