I checked out the links and several of their complete kits. They are nice but seem a little pricey.
I think that could be pieced together (which yeah is more hassle) for quite a bit less.
So what size tent are you actually looking at?
There are some really nice LED options available now, and you dont have to go with the red/blue/purple visible spectrum. I'm seeing some pretty spectacular grows with these and I am considering a switch myself.
The 600 is your best bet if you go HID. More lumens per watt and you can find really good prices on them if you dont mind spending the time shopping online..
Im not sure if odor is a big issue, but a quality carbon filter is essential if so. You can find many that appear to be the same size and CFM rating, with a wide range on pricing. The thing to look at is weight. The less expensive ones are less expensive for a reason. The actual amount of, and depth of the carbon bed.
With a cheaper versions it is easy to overpower the filter, reducing its effectiveness and lifespan. Sometimes you do get what you pay for.
Personally I like a Can brand and I refill it myself when needed.
Im looking for some links on LED's that were given to me by some cats with actual experience, multiple grows, DIY builds, and lots of testing done.
I'm gonna pm ya. ;) Maybe we can hookup in chat when we get free time and share some ideas thoughts.