I am going to get a new Nebuliser compresser as mine is about 15 years old. I would like to get some opinions on what is the best Nebuiser to get. I don't care too much about portability. If it can do my meds faster that would be a plus. It could be the size of my couch if it did my nebs faster. It needs to be able to do most anything, including Tobi and Pulmozyme. Any insight would be helpful. Thanks.