Another fan of the Topeak Road Morph. However, I agree with others that mounting options are limited. Fortunately I have two touring bike with 3 bottle cage mounts, so I attach the Road Morph under the down tube on those bikes since I don't need 3 bottle cages. I'm glad to hear that Topeak makes a mount that attaches to the side of bottle cages as well, and I'll probably order at least one. I have been strapping a mount under the top tube with zip ties, but I don't like carrying the pump in that location because it sometimes hits my legs when pedaling.

BTW, Topeak also sells a Road MasterBlaster full size pump, and I've got one of those as well. I haven't actually used it yet, but it fits my frames well and looks nice -- although I wish they had a black version in addition to silver.