I checked out Writely several months ago and was fairly impressed with both their concept and their execution.  Their Ui was clean and elegant, and the UX was smooth.  I’ll have to jump back over and take a look, but things can only get better:

Writely Blog
Some of you have been worried about our future here at Writely. As one concerned user wrote:

“I love Writely, but… I was wondering, is there any way to send you guys some money? I understand it’s free and all, but I just feel bad that you don’t charge. Thanks!”

We appreciate the sentiment, and all the support we’ve gotten from our users, but thankfully, your donations won’t be necessary, for one very exciting reason:

Writely is now part of Google!