I'm in the same boat. Current consideration set spans a range of prices:
Cronus 1.2K (sale)
Razor G2 EBR-7C for 1.6K, or maybe H59 for 2K (sale)
PM2 5-25 LRR Mil for 3K (sale)
ZCO 5-27 for 3.8K
PM2 5-45 LRR Mil for 4K (sale)
March 4.5-28 for 4.2K
To try and see some $ relative quality differences, I set up 3 scopes looking at the top of a hill 2700 yards away. A Trijicon 5-50 (Japan, same as Delta Stryker), Bushnell ERS 6-24 (Japan), and an Athlon Midas BTR (China glass, same as old Ares BTR). Set them all up at 24X, and started going back and forth to see differences, and ultimately to justify spending more money. Finally, I optimized each scope for a spot on the hill about 1300 yards away.
While the Trijicon ultimately provided the best image, it wasn't by much, the parallax is difficult, and it takes some time to get it there. The Bushnell was almost as clear, albeit a bit darker, but also much easier with parallax. The poor little Athlon with the garbage Chinese glass was barely a step behind the other 2. I would have no problem putting the reticle on a coke can at 1300 yards, or a basketball at 2700 yards. The eyebox is more finicky, but the parallax was not, and I could probably get its best picture faster at an unknown range than with the Trijicon. The Bushnell split the difference, but has a very thick reticle (G2 FFP), much less usable at longer ranges.
So, the conclusion was just more confusion. I want easy parallax, good eyebox, and amazing glass. Reticle, I love the thin lines and dot of the S&B LRR, but do like a Xmas tree so that dialing isn't always required, and not such a detailed grid that it obscures the sight picture. The Trijicon clarity degrades quickly at the higher mag ranges - 35X or so is about max before it degrades, and 24X was fine for hitting even at the 2700 yard mark. So, I'm leaning PM2 5-25 as I'm afraid that the higher mag ranges even in their 5-45 will be less usable, and potentially unnecessary.
Any more relevant experiences to add would be greatly appreciated!