Maybe I'm an exception to the rule , but I quite enjoy my 45-120 and I did happen upon it by accident.
Several years ago my Dear Wife and I were wandering through an estate sale in a nearby town and I overheard a lady say to another man
" sure wish we could sell that rifle "... now I was all ears and inquired as to what it was.
Turns out it was a virtually new 1874 Shiloh Sharps Long Range Express model in 45 / 3.25 complete with dies , brass, and a Lyman bullet mould.
The asking price was ridiculously low which I pointed out to the folks and their response was that they only wanted to get rid of it because they were not ' gun people ', so in the end we came home with two very nice items... a china cabinet and a Shiloh Sharps.
I had already been shooting BP 45-70 for several years so it was no problem to get the big Shiloh working as I had a bunch bullet moulds on hand. The rifle weighs over 13 lbs so it soaks up a lot of recoil and I find it a lot of fun to play with as well as being surprisingly accurate.