I personally hate HDRs and Wintecs. I've sat in one HDR that I liked and that was it. For the price of a new one I think you can get a better quality used saddle.
The Kieffer is an AP, did you want an AP or a close contact?
I just ordered the Candice (CWD knock off) for one of my students and it was beautiful! It oils up nicely and it's breaking in great. Very grippy, nice quality for price, esp the sale price! I don't know how well the MTs wear over time. We'll see!
I ordered the Padjette (Delgrange's PJ knockoff) for another one of my kids but it hasn't arrived yet. I'll let you know!
One of our school horse saddles is an Equilibrium and it's wonderful. Excellent quality, puts the kids' legs in a great position, and it can take a beating and still look great. One of my fav school horse saddles. It's the kind of saddle that will last a long long time.
One of my kids just got an Ovation (not sure what model) and it's excellent as well. Puts her leg in a great place and looks nice. She got it at a steal on ebay. Again, don't know how well Ovations wear over time. I don't think they don't look cheap, I just haven't personally seen it.