If you mean "high end" as in AAA quality and budget, I agree with Loony BoB. But if you look just outside that market there's a lot out there that's considerably better than FFXIII at the least (and I think it's fair to compare them to just that game since it's the only single player FF they've made in 5 years.
White Knight Chronicles can't compete with the production values, or even the story, but I had a lot more fun playing it. Going to shops, talking to townsfolk, exploring the wilderness, customizing my characters all really tickled that RPG pleasure center in my brain. I mean FFXIII made you wait 40 hours in to open up and even then it's still fairly linear. After the intro to White Knight Chronicles, you step out of the castle walls into a huge open field with the grass swaying, bugs flying about, and cute little baddies waiting to bashed and it was an absolutely GLORIOUS feeling. Maybe the best I had this generation, and that's coming form a hardcore MGS4 fanboy. It's not in the pantheon of classic RPGs. But it was an RPG for RPGers and I loved it.
Valkyria Chronicles is better than Final Fantasy now. It's more important of a game, and it's absolutely the definition of a modern classic. The second entry came out last year and it was a much better game than FFXIII.
Demon's Souls... I've played a lot of it, beaten a lot of levels and bosses but I still feel like I have penetrated deep enough into everything it offers... But even then, it's a game I respect as probably an overall better experience than FF.
From what I've heard from a lot of 360 fans, I'm sure they'd put Lost Odyssey up here as well. And I've seen a good chunk of Radiant Historia to know it's up there as well, as Del said. So is Golden Sun from what I've heard. I play a lot of remakes on my handhelds, so I wouldn't add them here, but the fact is there's a lot of new (not necessarily original) RPGs coming out, some even from Square, that show that FF really needs to find its soul before it becomes a certified has-been that I no longer buy. I hate to think about it, but at this point I really can see a future where I don't buy Final Fantasy anymore...