On my tallest swords? Probably 5-6 inches currently on most. If you have root tabs they'll explode after acclimation to your tank. All swords get massive pretty fast.
Tallest Crypts? Balansae is short since its growing in my emersed crypt tank. Maximum height should be about 2 feet, and splits will be perfect for your 125 gallon tank in the future.
Besides that, most of my crypts are more midground, except for petchii which is foreground.
Let me know what you'd like, I'll be away on vacation this Thursday though, so if you want something you'd have to tell me now! :^)
-Gordon