Just a tip, if you would of had a program called samecell on your phone you could of gone on to the internet and located your phone within 1 mile from where it is and would have given you an idea as to where it might be. never the less something to look in to if you replace your blackberry. But I wish the best for you.
I hope im not in violation for this but if I am please let me know and I'll remove this last part.
To install on your blackberry go to
SameCell Applications
To locate a phone to 1 to 3 miles to go
SameCell: Locate Me Login
Then enter your email address and password