yet no longer jailbroken
I want to try it out for a while
my wife has the iphone4 so now I'll be able to imessage her hehe
no really just trying this before I move on to the iphone4s next month

ios5 will slow down the 3gs like crazy. Happened to mine, the only way I've found that it will go back to "normal" speeds is to turn off the notifications for the calendar.

humm mine works great
runs good but I will say I had mine jail broken & had an app to over clock the cpu , so it was real snappy
now I think it's ok still snappy
how ever I was after making my 3g Microcell work again with my 3gs but it still does not connect !
despite having AT&T tech trouble shoot and even replace my sim card & also replace the mcell !!
so I get crappy service here at home no matter what I do .
I have a feeling AT&T changed/upgraded something in there systems thats not allowing my Microcell to work the way it did for a year before ios5 came out

I haven't jailbroken my iphone yet, might play about with that next year.

forgot to post back
the microcell is working ! turns out I needed to give it a xxx.xxx.xxx.100 ip
the way I found out is I was sitting trying to think why in the world it would not connect
will I happen to see the Cisco sign on the mcell so I thought to myself well linksys default ip on the routers end with 100
anything under 100 is reserved for static ip's
so with that thought in mind I assigned 192.168.1.103 ip to the mcell's mac address and BAM it's working !!
the rest of my network is single digit ending number

all the at&t support in the world could not figure that out LOL