I've made this kit twice, now. The first time was in the fall of 2011. I gave that as Christmas gifts in 2012. The second I started in Nov, 2012. It's still in bulk now. The first batch I bulk aged for a full 12 months. I imagine I'll do the same with this current batch. I read a lot of threads on this kit before pitching it. I was particularly mindful of Wade's experience and adjusted my procedures accordingly, like keeping the temps up and doing the chapitalization in two parts while the SG is still at or above 1.050.
As far as the quality, I'm pretty sure that very few bottles that I gave out made it to New Years. And everybody really bragged on it. I certainly liked it very much. I still have a 750 ml and a split stashed away in the back of my closet. My plan is to check on it again when it's five years old. We'll see if I can tolerate the wait.