Brink worth $30?

I really wanted to get Brink when it released (for the 360) but couldn’t afford it. It seems that was actually a good thing as there were a bunch of issues with it. Now that it has been patched and content added I’m wondering if it is worth the purchase for 360. Amazon lists it for $27.35 new and I have $20 in promotional credit so I’d only be paying around $10 with shipping. Has the game been improved enough to be worth buying at this price? Is anyone still playing on 360?