hi, im going to be building a new sub either with a driver from dan wiggins or the blueprint. curretly terry c is waiting to hear back from dan on whether or not any 18 drivers are coming out from his company. if dan says no though, or doesnt have a driver which will best the 1803 than the 1803 is what i need. i have had a hell of a time finding the 1803 driver and at this point im done waitng for blueprint to sell me one. id like to know if any one here has one that they would sell me. i dont mind if the driver is new or used but it must be in perfect working order. please email me at [email protected] and let me know the price.