GPS map of Virgin Islands for Mio?

[Pavio]

Does anyone here know where I can get a gps map of the US Virgin Islands? St. Thomas and St. John specifically for my humble little Mio C230.

Mio customer service says they only have Puerto Rico.

Any help would be appreciated. Thanks.

 

[Pavio]

One last bump before I give up and get rid of the Mio for something else. Guess you could say I am becoming deperate. Lol!