I wondered the same thing last season but begged off the guinea pig role. I only fished one line last year a QD325 which served the purpose of the conditions (PI) I fish most of the time. However I plan on adding an intermediate line this year for certain circumstances and different locations.
*Hint* Maybe Juro will show me some Cape flats. Monomoy comes to mind.
The Cortland Camo may be the line of choice for me. Now do I go with a new spool for my Teton or a whole new Reddington reel for about the same money. Hmmm...
Also, IMHO a multi-function tool will get you by but never perform as well as the tool designed to do a specific job.