I own and operate a small information design consultancy and have been using GTD for about a year to optimize how I run my business and interact with clients. However, as our group has grown, I had identified a need for a company-wide project management tool. I would appreciate any thoughts on this subject and practical experiences from GTD-folks (who I feel have a different perspective on such thing). It needs to to be web-based due to cross-platform issues (we are a mixed Mac and PC shop) and so I see an ASP solution as the most likely. We have looked at basecamp and find it interesting, but it does not allow for an all project roll-up view or help in managing and allocating resources and resource pools. We are dread to go near MS Project due to bloat and its need for relentless care and feeding. We are currently evaluating AtTask and OpenAir but I am hoping for more suggestions and any feedback members might have on those programs. Our only other major requirement would be that the tool include a time-tracking module. Thanks for any help that can be offered.