I am definitely a Warwick guy. Started out on a 1975 Fender Musicmaster that my cousin loaned me when I was 12 (and I later purchased for a very good price of $300, and I still own it and will never sell it) and then got a bass for basically gas money that was a Series 10 Professional from a friend. I was super into punk and hardcore and a lot of the bassists I liked all played Stingrays so after a summer job I bought an Ernie Ball Musicman SUB. It did the job for about a year or two, and then as I faded out of the punk scene and started getting into jazz and world music I bought an Ibanez Soundgear fretless for like $300, and then I started to really find my sound. That's when it started. I walked into my local music store looking for something versatile and modern and clean (I was super into Victor Wooten then) and there was an '02 Warwick Corvette Proline 5 on consignment. Funny enough I picked it up, played it (without plugging in)... and hated the neck! I liked the build style and construction of it tho and a lot of bassists I liked had Warwicks so I looked into them some more. Decided I would maybe save up for one more to my specs, so went back into the shop to hear that one plugged in and it blew my 17 year old mind and I put my savings down to hold it and came back with every penny I could scrounge from part time job and owned it. That started my love affair with Warwicks. I quickly adapted to the neck, really loved the 5th string, and that bass carried me to New York City for music school and by conservative estimates I logged at least 3000 hours on that bass. I ended up changing the preamp for a bartolini, and also installed a ramp. I now have a passive fretless Corvette Standard (bubinga), and a Streamer CV that I got in a trade for a Corvette $$ that I just didn't like.
After all that, Warwick's generally always feel comfy to me. I love the deep profile necks and the ability to change the nut height as well as all the different ways you can change the bridge. The Streamer CV was love/hate for a while as it's spec'd to be a jazz bass, but it's grown on me a lot and tends to cover all my straight ahead rock gigs. Not a big fan of the newer thinner profiles, but they are home to my sound and the benchmark of what I like. Played tons of other basses I would gladly take home that aren't Warwick's and I am pretty open minded, but now if I ever get a custom bass made it's gonna have J/J or P/J, an active pre, hopefully be a Warwick, and have an absolute baseball bat for a neck!