Ok, so I did a little searching and found a couple. These are all closer than that guy but are in Washington state.. I wasn't sure if you were willing to travel into the states but thought I'd post these anyways!
I really like this guy a lot. I actually have seen him in person ( I live in WA) and he seems like a super nice horse. A little over your budget but a lot of times people aren't super strict about that. Topline Sport Horse » Iggy
Not a very good picture and no video on the ad but you can email for one. He sounds nice though. DreamHorse.com Horse ID: 1720812 - Donali
This guy is a little farther away but he has shown more than the other two and is schooling 2nd level. Also, Jim Briggs is known around here for being a good trainer. Again, no video but you could certainly email for one. DreamHorse.com Horse ID: 1718458 - Ob A Zan
This horse is VERY fun to ride in my opinion. I almost bought him when I was horse shopping a while back. I actually regret not looking into him further. She has video of him and I believe a couple other horses that would fit your criteria as well. DreamHorse.com Horse ID: 1698663 - The Right Prize
Hope those help some! Feel free to PM me if you want if you have any questions.
ETA: It looks like the last horse has sold. But here is the website: http://www.jordanlinstedteventing.co...ss/?page_id=31
It looks like she has a couple that might be worthwhile looking in to. I would give her a call and tell her what you are looking for. If she doesn't have it, she might know someone who does. I really liked talking with her when I was shopping myself!