I just took my first flight with my new DBS modded antennas. So far I am very impressed!! With the DBS, the range and FOV is as good if not better than the (FPVLR antennas with the amps addon!!) Would love to try putting amps on the DBS to see if it makes additional improvements, but I did get over 12K feet with almost perfect signal from my backyard. On the FPVLR non modded I can get about 6-7K feet at max without amps.
I was even able to cruise around the neighborhood without any signal drop or having to be directly pointed to the craft!! So will be doing some FPV with my goggles later on. I will need to do some more flight testing but so far I can that the results have been great. Especially considering the price and build quality!! I would highly recommend these to anyone looking to increase their range and FOV.