I've been highly considering buying an Ibanez SR505. I love playing it, it feels fantastic. It is, after all, in the same family of basses that I learned to play on. However, I've never been a huge fan of humbucker pickups in general (other than Music Man). So, I'm wondering if there's a single coil replacement in a soapbar housing the size of the Mk1's. Anyone have any recommendations??