You're not happy with ABC's coverage of them? It's actually pretty darn good, and CC-CEDICT is getting better in that department too. ABC has about 28,000 noun entries with measure words, while Tuttle only has 3600 entries total - they're wonderful entries, with measure words, detailed examples / explanations, etc, but if you're looking for measure words for less common nouns you might not find entries for those nouns in Tuttle. I don't know if there's any dictionary out there with more measure words than ABC - there are actually a few dedicated measure word dictionaries available, but they tend to be relatively short, so I don't think they'd add much to our existing offerings.