Well i order a pair a week prior but i havent recieved them yet. I order the vtf mk2 sub. i was going to go with 340's for the front but that eclipsch the budget i was shooting for. i wanted to add a h/k with my purchase, so i went with the 340c and 170 for rears. then eventualy i will order the 340s so a pair of 170's can become surround backs