I guess it would help me to look at who is making the post, instead of just giving my general response - and read all of it. After seeing "dk17hmr", after I came back to this post - I'd say, of course get the 22 hornet.
I know you'll be tinkering on it like I do - anybody that could have that much fun with a 32-20 savage, will love the hornet. In fact if you can't find one, send it in for the barrel after buying whatever caliber, order a 225438 and have some real fun. I just started playing with the 22 bator, but haven't played with it enough yet.
And you'll need that 30-30 barrel as well, the 311407, 311041, Lee 311TL155C/Lee311C160 will all work with them.