Never heard about a 3000 line...hmmm...I keep an eye out.
For lighter weight, I'd check out the 7000 series single braced leg stuff.
The stand itself is basically the same as a 9000, but one tube size down.
It comes in straight and the straight/boom style.
VERY sturdy, but definitely lighter weight. I have a few of these, they're top notch stands.
http://dwdrums.com/hardware/7000/
The 7500 hat stand is very smooth, and lighter weight.
I think it feels nicer than the 5000 stand, but that's just my personal opinion.
If you need a 2 legged swiveling hat stand, the 5500TL is ligher and works great. I have 2 of these.
Also, the 6000 flat base stands are very sturdy too, and don't wobble when set lower, and only wobble a little if it's higher and you're smacking the cymbals hard.
I play in rock bands, and also in bigger venues where you get louder (and more rockin') and the 6000 stuff has been just fine.