I like your bnw conversion. interesting sky
mono for me. which lens are you using on the g1? I try to use my Nikon but it's massive so switched to a g3 with kit zoom and 20mm prince recently and the lenses are great compared to the nex I was using when I need something more portable or for street shots. the g series are great little units.
I'm all for the colour, I think it has a very nice base of primary colours in there that works very well, I also love your composition.