Good stuff - but don't code Perl like C :

for my $i (0..$#results) {
    my $info = . . . .
    . . . 
}
[download]

It took me a while to get used to it - it's almost too easy, but think of the carpel-tunnel you'll prevent ;)

Jeff

L-LL-L--L-LL-L--L-LL-L--
-R--R-RR-R--R-RR-R--R-RR
F--F--F--F--F--F--F--F--
(the triplet paradiddle)