I am a schwalbe fan. I am using Schwalbe Durano's on my raptobike.
I used Schwalbe marathons on my Trike for years and love that Schwalbe makes it so easy to find the tire you want, they carry tires for every size I have ever wanted (406, 451, 520, 559, 571, 622). When dealing with more common tires (571,622) there are other options but I still love Schwalbe.