There's endless options for lighting... DDM Tuning has some inexpensive utility LED lamps that will work great for reverse lights as well as rock lighting.
Windshield lights should be spotlights, so as to not cause too much glare to reflect off the hood.
Bumper lights you would be best off with a pair of spots in the middle and a pair of driving out on the ends. My suggestion and recommendation is to get yourself the traditional KC (or similar) 6" Daylighter lamps for the windshield and front bumper. I always recommend KC lamps though, you do get what you pay for when it comes to the lamps, KC's reflectors are amongst the best.
I recommend the traditional 6" shell style lamps because you can actually fit a slim HID ballast inside of the shell, behind the reflector itself, for a clean install. This keeps you from having to modify wire length and whatnot because of the large high voltage connectors HID lamps use between the bulb and the ballast. You don't want to be cutting a 25,000 volt line, now do you?
HID is my recommendation because of the masses of light they can throw out when utilized in a polished reflector, such as the KC lamps. It's not cheap, but you do get what you pay for, and the guys at KC are always incredibly supportive of their products, with the 23 year warranty they offer. I'll save you the hassle and link you to the products right here:
KC HiLiTES 238 - KC HiLiTES 100 Watt Daylighter Pair Pack System - Quadratec
KC HiLiTES 634 - KC HiLiTES 130 Watt Driving Daylighter Pair Pack System in Black - Quadratec
DDM Tuning 35W and 55W HID Kits
You will need to fill in the details with the HID kit, I recommend:
H3 Bulb (you need an H3 bulb to work with the KC spotlights)
4500k Color Temperature
You don't need the harness, error code eliminator, adapter cables, or mounting brackets. Each kit includes 2 bulbs, 2 ballasts, and the plugs for each. Basically plug and play.
As far as rock lighting goes, DDM Tuning also has a wide selection of LED lamps:
I recommend the 110mm FLOOD LED lamp, it will be more than enough light. One under the drivers seat, and one under the passengers seat should provide ample lighting.
With everything powered on your Alternator shouldn't struggle too much to keep the system charged, just don't turn on all of the HID's at the same time. The initial surge current for the HID's power up can exceed 10 amps a piece.