While it’s not even a week old, we’ve been seeing quite a bit of your subscribers opening their emails on the new Apple device. So much so that we’ve decided to update our popular email client reports to reflect this.

The impressive part is, a number of campaigns sent to subscribers in the thousands or more are still seeing 5-10% iPad usage. Of course, the images on by default is helping, but nonetheless that’s some impressive uptake 5 days in. iPad support is retrospective too, so any iPad opens over the last week or so will be available in your reports right now.

We’ve also had a chance to give VigorMail a good test on the new device, and were pleased to discover everything working nicely. The only missing piece is support for non-flash charting, which we’re working on right now.