I am new here and this is my first post... Last summer I started to get ready for OTA hi def TV.. I got myself a big channelmaster antenna, can't remember the number but its 9ft or so long... I got a good CM rotor to go with it ... I got it up on the roof and everything working fine, no preamp....I did not have a HD tv yet, but I got a old VOOM box and was getting everything HD I should... Well in december I got a HDTV... So I split the input and did not relalize that was the reason for loosing a few channels... after smarting up I got a channelmaster 3044 distribution amp...everything was working great, got all the channels on both sets... but that only lasted a week and the amp goes dead...If I unplug it and let it cool it will work for 5 mins. then go out...The place I got it from wants it back with all the original packing...I threw that out...I don't want to fight with them... I just want it fixed... and I'm a little gun shy of getting another channelmaster... So what I want to know what is a better brand that I know I am getting quality...