help me please, did i brick it?

[txter]

so the other day my phone crashed or something. it was the stock rom. it all of a sudden didnt work. i soft reset and the log in screen came up asking for a domain name..(which is my phone number@vzw3g.com) and under it was a field for the password. well the after this screen came up the phone would freeze. couldnt pull up the key board... couldnt do anything besides power cycle over and over again. called vzw and they called samsung. samsung said i would have to reload the os. well, i said if i have to flash im going to upgrade.
so here it is.... i followd the post on flashing to the cc20. when i get to the "hit detect" part in the UMDL i get a pop up that says the "checksum doesnt match!!!" i went to move the cursor to cancel the flash but the touch pad mouse it ok and it proceded. all goes well (i think). here is my log for the download.

Device name:5&3a3babbd&0&2
EBoot version=01.71
Start downloading...
PDA-Starting updating EBOOT...
PDA-Downloading EBOOT...
PDA-Writing image..
PDA-EBOOT update finished.
Device name:5&3a3babbd&0&2
EBoot version=01.71
Start downloading...
PDA-Starting updating EBOOT...
PDA-Downloading EBOOT...
PDA-Writing image..
PDA-EBOOT update finished.
PDA-Starting downloading region #1(DISKIMAGE)..
PDA-Writing image..
PDA-Writing image finished...
PHONE-Device does not support DPRAM Download

well now my phone screen says "phone downloas mode....do not disconnect..."
i tried to reflash. the samething came up the second time. i said wtf and tried one more time. this time it said it "job done. launched" the phone tried to restart and it sat at the samsung omnia screen for ever. about 30 mins. i felt i had to choice but to unplug and power cycle. i tried to flash one more time and back to first set of logs.
sssoooooo......... do i now own a brick?

btw... vzw said they would swap it out in the first place because its still under warrenty. so i guess im not completely SOL but i would have to have it over nighted. and being that its July 3rd... this is going to be the worst weekend ever. no phone numbers and no phone to call the numbers i cant get....