I'm thinking about going with Animas next time around and I have a bunch of questions. I've been in contact with the rep, but it seems like my questions are too specific. Appreciate any answers you have! 1. Has anyone used the 2020 and the Ping? How do they compare? Looks like the Ping is slightly bigger than the 2020 - is it noticeable? Is the 2020 still available? (Rep wasn't sure) 2. Bolus speed - anyone have thoughts? I may just need to do a trial and see if it's an issue. 3. I saw something about it not filling in the recommended bolus...do the newer models still do that? 4. Does anyone know if the 6mm Contact Detach sets are still available with 43" tubing? 5. I read somewhere that CGMS was supposed to be integrated by now. Does anyone know the status of that? Thanks, and feel free to point me to any threads about this, if there were some I couldn't find.