// doesn't snap back, doesn't respect the animation
		CABasicAnimation *animation = [CABasicAnimation animationWithKeyPath:@"transform.scale"];
		NSValue *value = [NSNumber numberWithFloat:1.5];

		animation.duration = 3.0;
		animation.fromValue = [NSNumber numberWithInt:1.0];
		animation.toValue = value;

		[layer addAnimation:animation forKey:@"transform.scale"];
		[layer setValue:value forKeyPath:@"transform.scale"];