ENVE stem...

If I buy an ENVE stem (and I might) am I just paying for vanity?  I'm pretty sure I'm going to get the ENVE seat post (just trying to decide if I was the zero setback or not) because it happily works with oval or circular rails on bike seats.  I'd like the stem to match the seat post as both are visible but I'm not sure that $265 is going to anything more than a matching paint job.  I can get a FSA OSI 99 for under $100.  The $165+ seems like a steep price to pay for no weight savings but a matchy-matchy paint scheme.  Although if I do get both ENVE  product my Reynolds Strike/Assaults wheels might be saddened...