If you are going to do all the work of fleashing it, you might as well salt and dry it, then decide to do something with it asap before the micfind it.
Here's a couple of options since $1,000 is a lot for something you don't REALLY need when it comes right down to it. First, NO amount of yanning chemical will result in a nice hide like what you want. The reason that commercial hides come out so SOFT and cuddly is that the hide is put into a giant tumbler and run for hours with the final oils needed to keep it that way. It is the tumbling that makes the hide so soft. Otherwise it would be as hard as a Bagdad Marine. There is no way you can duplicate that tumbling action without putting in hours and hours of elbow grease with the hide stretched out and the use of a canoe paddle until your arms fall off.
If you want to do it the easy way (which will last a few years) with minimal effort, is to get a large plastic barrel 55 gallons or better, fill halfway with water, add 4 large boxes of 20 mule team Borax (not Boraxo soap) and then soak the hide in the mixture for 5 days while turning and working the hide so that it gets eavenly saturated.
Then find a bif barn where you can nail the hide up, stretching it as you nail it fleash side out. After a day or so depending on the weather and whether the fleash side is dry enough, reverse it and comb or brush the hair down so it looks nice and repeat this work until the hide if dry.
Once the hide is truely dry you can remove it from the wall, roll it up and take it home to use as wall rug or a floor rug. it won't be soft, but it will look fine as long as it stays dry. You can store in in a dry attic when not in use. The Borax tends to preserve the hide and will keep bugs from attacking it for a year or so, but eventually you will neet to order some chemical preservitive from Van Dyke's taxidery supplies.
With the use of an old washing machine out side, I used to tan all my beaver hides using this method and then I would make Mtn. Man style willow hoops and with leather lacing I would lace them to the willow while using my steel beaver drying hoops to form teh willows to the circular shape as they dried with the pelt. I used to get $125-$150 per beaver hide that way, which was a hell of a lot more than the fur buyers used to offer me for the hides.
Best,
Dave