i would still recommend the swap,i was going to redrill mine but with yota parts you have a quality front end and you can upgrade your balljoints .although you really wont need to with stock yota balljoints.but you will need everything toyota from the upper ball joint to the lower balljoint.redrill your upper control arms and weld up the mazda holes.you have to also redrill the bottom control arm.you will need to use the yota break hoses and they will mate up perfectly with the mazda brake line.the only thing thats a problem is the tie rod which really isnt that much of a problem.cut the yota and mazda tie rods in half,then weld the threaded side of the mazda tie rod to the pivot side of the yota tie rod and there you go.the first side took about 4 hours and the sencond side took about an hour.