This is the first Helix BB30 Lynskey has made, which we have dubbed the "Super Helix".  Not only does it have an oversized bottom bracket, it also has a 1 1/8" - 1 1/4" headtube.  Bill, it's new owner, called it "as close to perfection" as he has seen.

I have had the pleasure now to ride it and the the new Moots RSL and I can truly say, as someone who likes stiff bikes, they are the best Ti bikes I've ridden. Both retain all the comfort though.  I would put them right on par with each other and allow your preference in aesthetics to decide.