NOTE: This is a repost of an entry that I wrote for the molecularecologist.com.
Quickly following up on Nick's post re: Illumina Library Prep, Travis Glenn pointed me towards a manuscript in Nature Protocols that proposes an alternative to the oft-grumbled-about process of titrating libraries for 454/Ion Torrent sequencing:
Zongli Zheng et al. Titration-free 454 sequencing using Y adapters. doi: 10.1038/nprot.2011.369