>>3369659Get the M6, or M4-P if you don't need a meter. The Skopar is a fine lens. The only upgrade that would be worth it in terms of price to performance is the Biogon 35mm f/2. Don't upgrade unless you find the Biogon for around 500eur. The Skopar 21mm f/4 is a nice lens. If you put a human, or parts near a corner, it starts to distort. This one
>>3368734 and
>>3368736 were taken with the Skopar 21mm + flash. Make sure to get an external finder if you want exact composition, but don't mind for street, just aim and fire. The CV finder (21/25) is fine, but not exact at the edges. The Leica SKBOO can be found for cheap sometimes, consider it if you want an upgrade. 21mm can be very wide and you might be more comfortable with 28mm. I'm still looking for one, but I'd go either Canon Serenar 28mm f/2.8 for nostalgia, or CV Ultron 28mm f/2 for best price/performance.