I saw on the View this morning where some hospitals are giving virtual colonoscopies. Still had to do the usual prep, then slide into a MRI type machine and take pictures. Painless and accurate. They also had a CT heart scan and lung scan with the machines. Hopefully everyone will be able to get these type procedures done. I also think more people will have this important procedure once they get the equipment out there since it's not envasive like the regular colonoscopies.Lena