One’s built in Steel, the other Titanium. As far as I can see this is the only difference other than the obvious price diference
Therefore what can you expect in ride difference, anything at all or is it all in the mind?
I’m wondering if the extra pounds for a soda over a soul would be best saved, and in my bank account

applogize if this topic is been done to death before, a forum search didn’t help me much though

Had both and soul suited me better. The Soda was too flexy for me, though I think the newer ones are less flexy.