Congratulations on your new equipment. I also just purchased the E-620 - I've only had it out once for a short time, and so far I love it.Originally Posted by red05usa
Here is my personal opinion - I think you're right on with your initial thoughts.
Extra battery - yes. IMO this is important. You can get a 3rd party battery for a lot less money that will work fine. Amazon has lots of 3rd party batteries - free shipping when your total order is $25 or more.
UV filters: Personally I don't think they are a necessity. If they are less expensive the can degrade the image. I've been using a dslr for about 12 years and have never used one. I take care of my equipment - leave the cap on when not in use, and just being careful - common sense stuff. Lenses aren't all that easily damaged (I said "easily")!
Camera bag - sounds like you have it figured out - whatever works!Tripod
Flash Attachments
Remote (for taking pictures)
Wide Angle Lens
Camera Bag
The rest can wait. See what you use your camera for mostly - then decide what focal length you are missing before you buy another lens. Wide angles are great - but if you're not going to use them, it's not a necessity. The remote - again it depends on whether or not you will use it.
Flash attachments - same as above. You may want to get one if you're into low light/indoor/studio kind of photography. If not now, see what develops with your photography.
And so on.
In the meantime, enjoy your camera! And post some photos!
Liz