they are all pretty much the same...check your local craigslist and you can usually find one on the cheap.
just nuts and bolts holding it on.
id say get some lights separate, that way you can choose specific ones you will like. you would need to run some extra wiring for the lights, simple, just find a spot inside for a switch, run to a relay, then power and ground. i would run it separate from your headlights though, laws usually only allow 4 lights front, fogs and heads cover that.
rear light guards...i want them, they are just too pricey. they should help some with protection until something too big/heavy/fast hits it an d bends the guard too far.
not sure how the instal is on them though, should be easy bolt on from the looks of them.
Sold:2004 XLT 4x2 Ext. Cab. 3.0 Mods: 3" spindle, AAL, shackle, 32x11.5 on 15x8s, billet grille, clear corners, flow 40 dumped, line-x, CB/PA, traction bars, lil sound system, auto up down windows
Sold:2005 XLT 4x4 Ext. Cab. 4.0 Mods: ProComp lights w/ HID swap on tabs, 32x11.5 on 15x8s, CB/PA, black out heads/corners, lil sound system, cranked t-bars, flow 40 dumped, line-x, shell, bed rug, 06+ tails, metal tail gate handle since plastic one shattered, OHC, Mustang Dome.