I finally got my lens!!!!!!! But I need opinions and thoughts... I will be using a B+W F-Pro Haze Filter full time on my lens & I have both of these hoods: RainbowImaging Lens Hood for Olympus M. ZUIKO DIGITAL LH-40 Replacement RainbowImaging 37mm Vented Metal Hood Shade for Leica This is what they look like on the lens (sorry for crappy lighting) Oly 45mm w/ LH-40 Hood by MrKal_El, on Flickr Oly 45mm w/ Threaded Leica Hood by MrKal_El, on Flickr ...Personally I am leaning towards the LH-40 style. It hugs the lens closer & looks pretty nice. BUT...The Leica style is pretty cool too... What do you guys think? What looks the best? What what you put? AND, do you feel that w/ the Filter & Leica style that I might get Vignetting? Thanks again everyone!