I was a prior owner of a Weber "Silver", and I LOVED it, had it about 20 yrs.  So I could not get replacement parts I purchased My new Sprit S-315 last mo.  Well it cooks fine but it doesn't come close to my old one.  No place to store Items (bottom rack), a long Match Holder instead of a convent whole to ignite if the ignitor does not work, the grates are smaller and the whole item is not to the old standard.  So, I will live w/this model.  Please keep replacements parts available , I'm not adverse to spending more money for a better product so make them better.