I would reccomend in this order:
A'pexi kit with BOV and intercooler options, custom fuel managment.
Greddy kit, with BOV and intercooler options, supplied fuel managment or custom.
Edelbrock kit.

I think the apex'i is going to come with an FMU, which isn't very desirable. But the BB turbo is very nice, give you a little jump on spool, which is more fun for the street.

The greddy kit, if it comes with the emange, could be a nice simple complete solution.

The edelbrock kit, you have to switch your intake manifold, which is kind of involved, it comes with 4 additional injectors, and has it's own fuel managment. Edelbrock is a relative new comer to the sport compact turbo market. So some of the bugs of the kit made it into the final product.

I think the greddy kit, with emange would be a nice comprimise for someone new to FI.
-PHiZ