good to know finally you overcome dish installation bottleneck! for beginner, if no such time, then suggest paying someone to do job for you. helped friend to save $, but spent us 3 hrs [3 guys] = total 9 man hrs! don't feel worth such effort.
2B is a good seller! you can ask if he still has 'strange card'? or if you don't want to worry and want to buy relax, get 'white card'.
JVC 37 120Hz is so far the best LCD I have seen in TW. hope other fast frame models will show up soon.