I'm sure people have noticed that the search function isn't working. A short term solution is just to use google. The google index could be out of date, but I just did a check and it appears that it's reasonably up to date.
Include this line in your google search
eg if you wanted to search for information about the A900, plug this into google:
Sorry about posting this in the headphones forum, but I figured more peope would see it here.
Thanks for your suggestion commando. The last days I had some difficulties to reach head-fi. That has improved a bit, but I also have to scroll all the way to the right to see the moderator's name and dat of moderation. I have just sent a mail about this, but I wonder if I'm the only one with this problem?