Im sure i will be buying some of the other ones.Dolomiti, is one of my fav soaps. Sometimes, you have to use it a few times for it to reach its full capacities.
I have a sample coming from Shavedash.
I don't expect it to be the same numbers of times as good as Mitchell's Wool Fat as the number of times that it is more expensive. Then again, I don't put the same value in soap scent as other people do, which to me is a distraction from what I should be focussing on - the sharp blade on my face. I do however consider a sample to be worth a try.
I can get a great shave from bar soap, I like a soap that is slick without having to be lathered rich and dense, and I prefer a scent that I can tune out from, so on the whole I get far less benefit from luxury soaps than many others might. In my admittedly limited exploration of soaps, I've found nothing that compares with MWF in performance, post shave feel, and value. Maybe one of those three aspects, but not all three of them.
That said, SV does come highly recommended by a wide range of users, so I'm prepared to gamble a few quid on a sample, and discover for myself how much or how little value I would get from it.