We've been having problems with RF signal dropouts (rarely but sporadically) on a few of our newer Sennehiser EW G3 units. After troubleshooting, the problem has been narrowed down to lack of RF signal at the receivers (located in rack in sound booth in back of house, approximately 100 feet from stage). I'm planning to fix this and have it narrowed down to 2 options: one would be to purchase 2 sets of the Omnidirectional Antenna UHF antennas (have 3 splitters feeding off of 2 sets of 1/4 waves antennas front rackmounted currently) and remote mount those in the house in front of the sound booth. The other option would be to purchase 2 sets of the antenna boosters and just amplify the signal that way. What's the thought on which option would give the better results? The cost is almost equal, while there would be a bit of labor with mounting the antennas. My primary concern is getting the best results possible.