Putting a Sundown system in our 2009 Tundra DC shop truck and debating on NeoPro 6.5's or the new SA 6.5cs in the front doors. Either set will be sealed and running off a SAX-100.4 at 4ohms backed up with a pair of SD 10v3's on a 1500.1 running 1ohm. looking for SQ over SPL in this build so any and all input would be helpful. Currenlty have a set of SD 6.5's in the door now and was thinking of using the x-overs from them to run the NeoPros but can build a custom x-over if needed. Thanks,