I been wanting to get better tripod set up. For head I been lusting after the FSB series range from Sachtler. But I don't know what sticks to pick :/

I do a lot of event work so I would say that the ability to adjust height quickly and being lightweight is really important. Any recommendations?

Well, the old O'Conner Hot Pod which is still the newsmans favorite. O'Connor though is now Sachtler and they have a newer updated version of the Hot Pod called the Soom. there are 3 versions I think and they DO have 2 versions of the Hot Pod again the news mans fav.

Sachtler HOT-POD 10 Carbon Fiber Hot-Pod Tripod 5385/10 B&H

Sachtler HOT-POD 14 Carbon Fiber Hot-Pod Tripod Legs 5385/14 B&H

You won't find a tripod out there that has faster height adjustment.

Bogen 540 ART legs have a push button on each leg. You'd have to find them used I think.

A jib adjusts height faster than any tripod. :)

We have the "older" verison of the Manfrotto 058B Legs ((previously known as 3251 series) and absolutely love them. We have 4 sets of these legs and they have lasted us almost 15 years and still going strong.

Manfrotto 058B Aluminum Triaut Tripod 058B B&H Photo Video

For setup, it literally takes 2 seconds to be at a standard working height. If extra height is needed there is a manual twist release on the bottom that will get the tripod in the 7' high range. Each set of legs ha 2 tabs. Just push any 2 tabs on any side, and all three legs drop simultaneously.

Overall, for ease of set up, you can't beat these legs in my opinion.

Sachtler Hotpod

Victor,
You've gotten a few different suggestions here but make sure whatever you choose can handle the gear you're planning on using and allow yourself a bit of overage as it were. Hate to buy something and find out that it's at max capacity as soon as you think about adding 1 more accessory to your camera.
Just sayin'!

Bogen 540 ART legs have a push button on each leg. You'd have to find them used I think.

I have them and I'm trying to sell them locally here in Singapore.

Manfrotto 540ART Pro Video Tripod Kits | Clearance Sales by Zexun (http://buyfromzexun.wordpress.com/2013/08/19/manfrotto-540art-pro-video-tripod-kits/)

Hasn't been used in ages except for showing off the QR aspect to my friends. Nowadays I use a Sachtler Speedlock setup.

Something i didnt see on here is the oconnor 35l (or maybe 85l) legs...search and youll find what im talking about. Its a set that has a single button/switch to raise/lower all legs simultaneously, best of all can be found used on ebay for a few hundred.

Also, I've been looking to maybe upgrade my head too, but I don't mind looking on ebay. I've been looking at something like the DV6SB head. Maybe an option for you (Victor) if you don't want to spend the money on a new FSB head.