hi everyone!!! im a newbie to BUD i was given either a 7.5 or 8.5 black mesh dish not sure wich as when i was taking it apart i never thought to measure it. it came with a toshiba "TRX-1820" receiver (the stuff that is written on the front is videocipher RS descrambler and videopal order recorder). now all i know about the big dishes is that everyone gives them away for free!! what i am wanting to know is can i use the receiver i got to get the free channels as i have directv for my other stuff. also i was reading another post that said you should not take the dish off the mount due to realingment problems. well i had to take mine all the way apart to fit in my vehicle to get it home so do yuhs know of anyone in the st.louis area that i could call to get it back inline for me? i will reassemble it myself