Just did an A/B between my Fender Am Dlx 2010 with Nordies and the Mike Lull M5 Amber burst rosewood board with Bart pups. That bass is smokin'!!!!! It is sooo effortless to play, it's just a dream. Not sure on the weight, but next to my 9.7 lb Fender, it felt a couple pounds lighter, so maybe 7.7 lb??
I was seriously considering picking it up and selling the Fender. I've had several Lulls in the past and the B on these things have no rival and the fast playability is unmatched in Fender-copies that I've played. If you like to solo or noodle, this is the bass for you!
In the end, I had to say no. It really is modern sounding like the name suggests. Much like the Sadowsky Modern is to the Vintage, it has that more Ken Smith style focused thing going on. My Fender was way bigger sounding and more vintage, though not as clear and defined. Both were just awesome, but completely different tonal goals.
Anyone looking for that modern sound will NOT be disappointed in this bass. It's gotta few dings here and there and the board definitely needs some oil (Sadowsky recommends Planet Waves Hydrate), but it's certainly worth the bones. Just thought somebody out there might considering a new bass, for what you get with Lull instruments, at 1799 this is a steal, IMO! It won't last long! I'm not trying to sell this for any other reason than I want somebody out there to be happy with a great Lull bass!

(Guitar Center website, in the Used Gear section)
Man, I love Lull basses. I must have more in the future!