Hi Marlinspike,
I feel the same and agree with your comments. Despite the inflated cost, which isn't unique to this collection, the six offerings in my opinion stand out as unique additions for those who can afford one. And for collectors, it presents an excellent opportunity to commemorate the brand. On the other hand for those who love the 149, it's easy to foresee that in the absence of other offerings, this 149 with its added aesthetic details will become highly sought after.
With regards to the pieces I own, those of my friends and those I've observed at retailers, as well as the six or eight reviews I've followed, I haven't noticed any mention of flaws. However, given the intricacies of this industry and its heavy reliance on skilled craftsmen, it's not uncommon for the occasional defect to slip past the numerous inspection stations.
I understand how disappointing this fact may seem but we seem to think that the regular increases (inflated prices) will result in better quality control and from my experience that is usually not the case.