I bought the sear grate when Craycort dropped off the earth briefly a while ago (couldn't order, no response).  Plus I was intimidated by the cost and idea of cast iron - I'm a cast iron killer (well, I destroyed one pan that even a professional couldn't bring back).  I used and enjoyed the sear grate, but as I heard about the Craycort more and more I finally saved up my pennies and got it.  I prefer it over the sear grate because I love the cast iron and now we understand each other.  If I had it over to do again, I'd get the Craycorts and skip the sear grate.
However, if I wasn't interested in the Craycorts, the sear grate does work wonderfully.  I hope you enjoy it (looks like you are!).  May there be many happy delicious cooks in front of you.
Laura