I'm currently riding a steel frame SS and looking to upgrade with a carbon or Ti singlespeed. I will have more options if I also consider buying a SS frame with EBB. I noticed some riders at the Niner section had nothing but bad experiences with EBB creaking under hard load, slipping or breaking bolts. Some even sold the frames. I'm hoping these are rare experiences. If you or know of anybody with EBB stories please share. I'd like to hear good or bad opinions about EBB. Thx.