Hi everyone, I have a German-made Passive Warwick Corvette 4-string Ash with the stock J-style MEC Pickups that I recently obtained and I absolutely love the tone of it, but it is extremely noisy and susceptible to RF noise such as fluorescent lights, etc. I tried shielding the pickup and control cavities with very little success. I have been an electronics technician for many years, so shielding ability, soldering and general troubleshooting is not an issue. So the question is: Has anyone replaced the stock J-style MEC pickups in a passive Warwick Corvette Ash 4-string and maintained the stock tone as close as possible and only lost the noise? If so, what pickups did you replace them with? The objective is to maintain all of that growl/grunt/grind (use whatever adjective works for you) that Warwick Corvettes are known for. I know there are some great J-pickups out there and I already have a Fender Jazz with Nordstrands, but the objective is not to sound like a J, but to sound like a Corvette. If anyone has before and after sound-clips, that would be absolutely awesome. Thanks for the help everyone.