Mars Hydro recenty upgraded some of their grow kits to better lights, they're definetely worth a look.
If you have a decent budget then I would look at a Green Qube tent, an AC Infnity extraction fan,
AC Infinity or Phresh Carbon filter (if it's important to keep the smell to a minimum)
Cheap 9 litre airpots from eBay or Amazon like mine are perfect if you want to grow 8-10 week auto strains, personally I'm loving them over the 3 gallon canvas bags I used the first time.
Good LED lights that are dimmable for the seedling stage and spend the extra money on GOOD soil/coco/whatever medium you are going to grow in.
My suggestion would be
Canna Coco Pro+ and the Canna range of nutes, they're on the expensive side of nutes but also pretty much idiot proof (that's why I have been using them myself)