Re: (BRM10984)
Pkg 2 also includes Pkg 1 options, which are a sunroof and satellite radio.
I think Pkg 2 is the sweet spot, although apparently they have been slow sellers since seeing a $27.6k or $28.5k sticker has quite a shock on some people. As a result, they can be had for near invoice (or at most about $500-600 more than what Edmunds says is invoice and about $500-1000 better than their TMV) before incentives.
Check out the bolstered seats in the Pkg 2. I like them, but others think they are a bit tight. As usual, arrive at the dealer a little early and try to sit in one of the GLIs in their showroom to check out things like the seats, blind spots (they are a little big but manageable on the Jettas in general), and seat belt fitment.
Note that the GLIs all have bi-xenons with washers. Turn on the headlights and activate the windshield washers to check them out. The headlamp washers go the first time and every 5th time after that. Try the radio on a deep bass station to see if you have a rattle (some Jettas still have a speaker rattle issue). Take it on a cloverleaf to check out the handling and steering, and check out the brakes. They may sell you on the car.
Good luck and good dealing!