Drupal Gardens is Acquia's Drupal 7 SaaS product.
Hosted and maintained Drupal - similar to Wordpress.com
It is promising, but is it ready for commercial use? There are already 10K+ DG sites!
Limitations such as no Calendar/Event modules are restricting its use, but it will surely grow in its capabilities in time.
Share your experiences - I am creating a community site for a school with DG, importing a static site with a custom theme and menu system. The client loves the idea of free hosting and maintenance! [note: the free service is limited in the amount of pages and data transfer, but there are other tiered commercial plans available]
There is no "official" session for Drupal Gardens - so let's flock together!

Comments
The Rewards of Volunteering
[oops this is not meant as a comment, it is a separate BOF proposal - but I lost where to post it, maybe the BOF thread is closed]
Volunteering has many rewards -
As the volunteer web developer/webmaster for Faith the Dog I have fun helping spread the word and every day I get incredibly moving feedback from visitors to the web site
But how do we avoid the pitfalls:
etc?
¿ are you netsperienced ?
♥ follow me @decibelplaces ∞
I'll be at that BoF
Hi, I work in Drupal Gardens, can go into depth about using the SaaS
my DG Site:
http://www.susanmacphee.com
One that I built:
http://www.ipswichmuseum.org
www.macpheedesign.com
I'll try to show up - did you
I'll try to show up - did you pick a time?
There are a ton of great sessions - seems like 4:50 Sunday is just for BoFs though, I'm guessing that will be packed with BoFs.
Sunday 4:50-5:50 PM Rm 203 is
Sunday 4:50-5:50 PM Rm 203
is what Susan & I discussed
¿ are you netsperienced ?
♥ follow me @decibelplaces ∞