I'm a fan of the Brooks saddles. Currently, I'm using a Flyer Special on my Cafe Noir and have used others on other bikes. I'm 6'1" and 235 lbs. Great product with craftsmanship from a bygone era that will definitely class-up your ride. They are pricey. On the upside, if you don't like the saddle you can re-sell it very easily for close to what you paid for it.

P.S. Pure lanolin butter. Spread it over the springs and hit it with a hair dryer to melt it and allow it to run into all of the spring crevices. Then wipe off of the excess. Squeaks are gone. Works great for car doors too.