http://www3.towerhobbies.com/cgi-bin/wti0001p?&I=LXLMV0&P=ML http://www3.towerhobbies.com/cgi-bin/wti0001p?&I=LX3605&P=MLAre either one of these better quality than the other?Are there any cheaper alternatives that are fully functionalthat do not have to be build?When I looked at reasonably priced multimeter options lastnight I could not find any that were not limited to 10 amps,beside the above two.