After having Sworks 6's, Sub 6's (the lace up version) and now the 7's - all with specialized footbeds - they've all been rather comfortable. I'm a fan of the metatarsal button that they've included, it suits my foot shape nicely.

"But" I'd imagine that it's personal, see if you can find a specialized shop to test them out & see if they're right for you, especially if you're considering buying them to put them into other shoes