Hi I've got a 98 Civic 4 door, and according to crutchfield and everyone else it's supposed to take a 6.5" front speaker. I got some cheap aftermarket speakers that are 6.5 but they are at least 1/2" bigger diameter than the stock speakers, so they won't fit diameter-wise...and the magnets too big to fit in the depression in the plastic so they won't fit that way either. Can someone recommend something to put in there? size/brand that you know will fit? Thx