Unusual Tea

I've just started my own business selling loose leaf teas i Stratford-upon-Avon and want to expand the range over the next year I'd love to hear ideas on possible new teas I can include

My current range can be seen at 'Bensons House of Tea, Stratford upo Avon.  A wide selection of Loose leaf teas

Any ideas would be appreciated.

Thanks

Symo