GREAT JOB on the FC Titanium!! I followed some of your build on the rx7club but have never had a chance to sit down and read the entire process. This forum doesn't get the slap from the super duper military firewall so I can actually enjoy my break time at work.
Your attention to detail and form over function inspires me. I always pay attention to every little detail on my FC and it is nice to see that the trend is common.
I would say go for the BNR stage 3 on this motor. She should hold up as long as the parameters are all conservative and in check. You will be getiing a replacement anyway right? Anywho, your engine is beautiful, your FC is gorgeous and you my friend deserve a beer!
Cheers!