fenodyree writes: We're looking to move our source control away from subversion, as subversion was not designed for the parallel development methods, which we use, and with our large code base (>1GB), merging is next to impossible after 2-months of effort in a branch. We are spending literal days waiting for a merge and resolving unnecessary conflicts. I have looked into using Bitkeeper, but the costs are prohibitive ($1,245/User/Year). Bazaar definitely seems the best option with the use of a centralized repository, however, in past tests it was slow with even 100MB codebase. With a distributed source control the amount of network traffic for our codebase would be significant. So what do other large base projects use? What experiences have you had?