The fall is traditionally a busy time for new developments to hit the market, as sales pick up and people go condo shopping. There are a few new rental projects headed for the open market, too. To keep track of it all, we've compiled a map of projects set to hit the market (or rumored to do so) before the end of 2012, complete with current photos or renderings of each site. (There are also?bonus?a few where units are available already.) Know of one we've missed? Please share in the comments or with the tipline.