Squirrel tails.

With all the tree squirrel hunters on here, do any of you collect the tails?My 7 year old son loves em, so I prepare them and we hang them up in my shop. I used to use them for tying spinners and flies but haven't saved tails for along time. We are just starting our collection this season, but have only taken 1 fox, 3 grays, and 1 black. I don't do much squirrel hunting till after I get my deer tags filled for bow season and usually by then it is good and cold. I hate early squirrel season before the frost, cause the bugs on and off the squirrels are terrible.
 
I cut the tail off at the base then carefully skin back enough to get a solid grip on the tail bone with a pair of pliers. I work the tail bone out of the hide. Now you are left with just the hair and hide of the tail. I use a pen or Phillips screw driver to work salt all the way through the hole the tail bone used to be in. I then tack the tail to a board so the salt can cure the hide. I normally wait a couple weeks and then work the salt out to check if the hide is cured. Brush off any loose hair and hang them up.
 
I have only ever done a few hides and I just salted them and let em dry. I know they make chemicals and such for tanning, but I have never got into it. I have a buyer near me that has always bought coon, mink, fox, etc whole and still payed good prices. Since it was never more than a fun hobby to trap, I never learned how to properly prep and tan. The old salt trick has worked but it makes the hide hard as a rock.