I like the Diasend site too. It's great to be able to see the Dex G4, fingerstick meter, and pump data all merged into common reports. If you enter your meal boluses into the pump as carb boluses then then your daily carb totals are displayed along with all your other data. The only thing that's missing is exercise info.
I really like it. The reports are clean and comprehensive. And your endo or CDE can access your reports.
The big benefit that I find is that when I upload all my data to Diasend, I naturally try to influence my behavior to get better numbers. It's a little like a game, even though it's a game I'd never miss if the cure ever arrived!
I like Diasend.
It's mentioned earlier in the thread, but you can also work around this restriction by registering as an international user. I registered a couple days ago and put my location as UK, and I have no problem uploading and viewing my G4 data.
The one caveat is that apparently most of the world uses MMOL rather than mgdl to measure glucose levels (multiply by 18 to get an easy conversion).
If you're not willing to deal with that, try researching which other countries use mgdl before registering (I couldn't find it in 2 minutes, wasn't willing to waste more time on it).
EDIT: should've spent another 2 minutes -- here's a list of units used by different countries.