I've had a request to provide classroom wireless access - on the order of 150 laptops in a room taking online exams. We have boxes of 1230s and a nice 4402 WLC but that all seems a bit inadequate to handle this request. There is a single 1230 in this particular room (of 4 in the building) and I'm going to add two more to the room with some wall mount flat antennas but I don't think that's going to get 'er all done. And there's another class room that will likley get the 1/2 or better of the same load and it's only about 60' away. It'll be all about G radios because I'm sure none of these students (or a very small percentage) have N equipment. Any suggestions would be appreciated.