Cabrio World is where I got mine from for my 92 B&T...
$217 + shipping and you can get it in a variety of colors. But that's an NA price... They have NB tops too...
I *never* leave anything in the car... I put it all in the trunk.
My 2003 has the "turn key left to disable the inside the console trunk release"... The 92 didn't, but I did the mod to the trunk lock to activate that feature... That way if someone did get in the car, they weren't going to easily get into the trunk.
RJ