I bought Copilot as well. It works OK, not as good as TomTom that I had on my WM Touch HD. While I was waiting for the new Copilot version I found the IGO version for the Nexus one. Search for Motonav_JM-PPCW_v2 on google and you might find it.
Nexus 7 OTG USB adapter, 32gb micro SD
Galaxy Nexus GSM, Jawbone Era BT
Asus Transformer + Dock, 32GB SD, 32GB micro SD
Nexus One 16gb 10x microSD