blahblah.swift

        let twentyDollars = UIAlertAction(title: "$20", style: .Default, handler: {
            (alert: UIAlertAction!) -> Void in
            //poss do asyc funcs? idk how to code that but it would give the vc time to initialize and find current loc & render map
            let vc = self.mainStoryboard.instantiateViewControllerWithIdentifier("MapViewController") as! MapViewController
            self.presentViewController(loadingAlert, animated: true, completion: {() -> Void in
                sleep(2)
                self.dismissViewControllerAnimated(true, completion: {() -> Void in
                    self.showViewController(vc, sender: self)})
            print("20 Selected")
            })
        })