I would like to add 2 meters to my 6700. Someone here recommended the DEMI 2m LPDA, which takes the mW output from the 6700 and amplifies it. The alternative is a transverter that takes another band output. If I go with the LPDA, I’m pretty much locked into the Flex, while a transverter would be usable on other radios. I’d appreciate comments or comparisons.