I received the new update for the F series. I live in so-cal so i think thats why i got it so fast. Anyway it took me about 45 minutes total to complete the update so make sure you have time before you start. The second sd card take about 90 percent of the time. The sd cards are sent in a cd case and on the inside is a paper where you receive a media number. there is also space for a device number which you get when you insert the second sd card (you need to write this one down). After you get those two numbers you go to http://www.pioneernavigationupdate.com and put those two numbers in. The website then gives you a password that you are prompted for before you start updating with the second sd card. Here are some pictures.
oh yea i also thought it was funny that with the update came a yellow piece of paper saying there was an error in the upgrade instructions. But the picture it says is incorrect is actually the correct picture. They are going to need a correction for the correction.