Yes, but...
Mike,
I have used the Air Chart system for almost ten years now, and the update part is great - you get a piece of paper with cumulative changes since the beginning of the "chart year" every 26 days, and that is all you have to keep handy, along with the charts you get at the start of the year. You will be amazed that by the end of the year, ALL of the IFR and VFR changes fit on one piece of paper smaller than a newspaper page - makes you wonder about all the trees that you've been killing every time you throw away a NOS chart book....
I really like the bound Enroute books as well. The VFR book is WAC scale, so if you are primarily VFR, and like sectionals, this isn't going to be your cup of tea. Also, I have been using them in my Grumman, and they work great - but I am not sure how the large books are going to work in my new RV-8, with a stick, and no seat next to me to lay them on - that is the "but" ! To be honest, I fly the same routes over and over again (most of the time), and rarely pull sharts out, since there is so much information on today's moving map displays. But it's a good idea to have the up-to-date paper in the cockpit!
The best part about the system is with the updates, I always know that I have legal IFR charts for the entire country, and don't have to throw a lot of paper (that never gets looked at) away.
Paul Dye
RV-8 - just moved the wings to the hangar this morning!