Sounds like there is a trend.... My bike was also stolen in the same area last night.. It's a GIANT Escape M2 Dark Grey Men hybrid and a Hamax rear grey seat (in case anyone sees it online for sale).
For the benefit of others, we're also looking for french/bilingual families in the area (se22) so that our little one (3.5 yo) will have opportunities to meet friends and play "in french" :). Feel free to pm me if interested.