Drowned my gps last month, so got a new one the other day- another GT31. Kinda steering away from the Paqua arm bags as the last one filled up and killed my GPS (maybe just super unlucky...). So anyway, looking for some ideas on keeping them high and dry. I tried a small snap lock Sistema container today, and put my gps in a snap lock plastic bag as well- and lucky I did as the bloody container half filled with water! Besides the Paqua, are there any, good, safe ways to keep these things dry?