Is the panoptic othalmoscope truely the way to go? We recently had a welch allyn rep talk about opthalmoscopes and how the panoptic is the way to go for med students. ie. 5x bigger image, easier to use, etc. however, i didn't see any of the doctors/residents using it when i recently had my routine eye exam. do you use it andrew? looks kinda like a hairdryer...hehe.