There is a new restaurant called 555 (Five-Fifty-Five)opening this Wednesday the 9th in the old Aubergine location. It looks to be American/Californian cuisine and very interesting. Upscale casual? That is a great space, though.
Looking forward to hearing more if anyone hits opening night or has any additional scoop. Also, there is a new French restaurant on/off Exchange, I don't know the name, anyone tried it?