should i get pioneer's xm tuner or the xmdirect tuner? i would have to pay between 100-150 for pioneer's tuner plus another 40-50 for a antenna compared to paying 50 for the xmdirect and another 50 for the pioneer adapter and thats crutchfield's price for it so i could probally find it even cheaper online. would i loose any features by using the xm direct unit compared to the pioneer unit?
Car: '97 Crown Victoria P71
HU: Pioneer Avic X710BT
Front stage: want bravox CS603CF
Front stage amp: want powerbass XTA 2240
Substage: 15" FI BL fully loaded in 3.5 cubes @33hz firing through rear deck.
Substage amp: Powerbass XTA 1500D