Possible Brick? Please Help!

Hey!
Im new to rooting, in the sense that i just rooted earlier today. I have a Droid Incredible which i just got last week and i decided to try and root it. The rooting went well, and i had rom manager and had a custom rom installed. I decided just incase something happened to my phone that i wanted to downgrade/unroot. This is where everything went sour. I used a tutorial which i found online. I placed a factory zip file on my sdcard and hboot'd my phone. It installed and everything went find on that aspect, then it asked me to reboot. I selected to do so, and my phone powered down. Then it never powered back on. Where i had to mod the usb on my windows laptop it wouldnt pick up my device all together, so now i have it pluged into my apple. I have battery pulled, plugged into the wall, into multiple computers runing windows and mac osx. Nothing. The most i can get from it is when i battery pull and place it back in, then plug it in the little charging light comes on and when i long hold the power button itll vibrate for a second or so and then the charge light goes off, and thats it. Is my phone bricked beyond repair? Is it fixable? Someone please help me, because i JUST used my annual upgrade to upgrade to the DI and by doing so it removed my insurance and i know flashing/rooting voids the warrentee. Ugh. If it isnt fixable then could anyone help me out in getting a new one.

 

My battery was rather low, maybe 20 percent. Ill leave it pluged in. And the screen doesnt do anything when i try to boot it up. I plug it in to my apple, pull and replace the battery, and then the charge light comes on until i long hold the power button on for about 5 seconds, then it vibrates and just stays black yet when still plugged in the light doesnt light up anymore.

Also forgot to mention, my screen is blank/not lit up when the light comes on.

 

Ugh. I think it is. And i think i did. And that means i bricked. Heres the link:
I never thought to check the date or anything like that because i didnt think it would matter. Please tell me there's a way to fix this. I JUST got it : /

 

Doug,
You are my hero. Period. I dont even know how to thank you. Which would be easier do you think? Im looking for the quickest/best fix.

 

Downloading the HTC Sync program and the froyo files seem'd much easier so i did that. The only thing is my computer wont detect my phone. Im using the same one that i had to mod the USB to phone drivers with in order to root in the first place, would that have anything to do with? Also, when i go under device manager my phone DOES appear but under android devices or something and it comes up as My HTC. Have i done anything wrong do i simply need to use a different computer to unroot the HTC Sync way?