Wanted: Metal low whistle

I’m looking for an inexpensive (less than $100), metal low whistle, preferrably aluminum. I’m open to new or used. Any recommendations? Also, which would be better, Kerry or Howard?

I’d love to send you one of the new Chieftain Low D’s.
They are a little different in design and sound.
So send me your address and I’ll get one over to you asap.
All the best
Phil.
phil@kerrywhistles.demon.co.uk.