I cant help much with the process as i did the standard ivf but is it much cheaper? I would think that you would still need the same amount of monitoring to check when you will ovulate (and actually come to think of it wouldn't u need to take something to stop u releasing the egg and then a trigger so u don't miss it?) and once the doc is 'in there' I don't think it's much extra trouble to get say 6 eggs vs just 1.
Sorry I'm not much help, but it does sound a interesting/good way. I hope whatever you decide that it's a smooth and quick road to success xx