I have several basses, but "Ralph", my Modulus Quantum 6, is the bass I reach for the most. I can get vintage and modern tones out of him. Definitely the king of my collection.
Oddly enough, I never laid my hands on a Modulus bass until I bought Ralph at my local boutique bass shop; I saw this bass for sale on the online store listing, went on down, hefted it in my hands, did not even bother to plug in to an amp to see how it sounded...I just wrote out the check and left the shop with a new (old) bass. But don't let that stop you from trying out several Modulus basses if you are able to; whatever you choose, it's gotta feel right to you.
Joe Hilgeman