new company goes live with Google Apps

I started using Google Apps for email, calendar, and online documents back in January. My last company, JPR Wood Consulting, migrated over in March. That was quite painless with a 5 person company. And it made a lot of sense for a small company that is working from various places. The online collaboration is great. Well right after I got pulled in to my new company they had email issues. I suggested we use Google Apps. Shockingly about 2 weeks later I migrated the whole company over. Its a 21 person organization and they are pretty much all non-technical. I ran in to a few limitations; there are some basic enterprise functions that are lacking and would be nice. Its great having the whole company using it and it was a fun little project that allowed me to do something different.