I went through the forum and couldn't find a definitive answer to this question, my apologies if it's in here somewhere. Here's my newb question: Can I use a generic wall charger I bought from Walmart with my Droid? It's a Just Wireless SKU 04204. Output DC 4.8V-5.4V. I can't find the amperage anywhere on the charger or packaging. I called Just Wireless and the lady told me it was compatible, and she "thought" the output amperage was 500-600mA. There are a few horror stories out there about plugging in non-OEM wall chargers and the phones pretty much going nuts. I really don't want to take any chances since I love this phone. Has anyone used or tried one of these. Is it safe? Thanks for the help!