It's in great condition, got it cheap too. The main thing I want to ask is how important is the protect filter, I just ordered one along with the 67mm adapter but never knew they existed till now. Do you guys think they're useful in normal situations like taking photos at lakes or ponds? That also leads me to ask about this polarizer lens, it's NOT CHEAP should I actually save up for this thing or what. I mean do you guys use them what's your opinion. I have ordered an extra battery, LCD protector film, and that protective filter with it's adapter. I have not looked at the settings to much on this camera but what the heck does ISO do? I'm really new to this stuff.