Bill, the British based Land Rover magazines tend to be a bit overwhelming with stuff, but an enjoyable magazine is Land Rover Lifestyle. The publisher is Doug Evilsizor and he is an authentic LR nut, and loves to go wheeling. However, his more current issues seem to be a bit more street oriented, because that seems to be what the dealers are having the most success with. No matter how street oriented he gets, there will always be off road content and gear discussions in the magazine.
For a brand agnostic magazine that is superior in every measurable way, try Overland Journal. The editors are all amazing people, who regularly and repeatedly do amazing things. The photography and writing is superb, and the content is meaty. It takes time to read through one, because of the depth and extent of the content. Hi, my name is Nathan an Overland Journal addict
As for books, Anything by Tom Sheppard is going to be life changing.
Videos, Bill Burke has a few that are low in quality, but high in content.
Getting Unstuck and
Being Prepared are the two most popular.
But none of these will answer your question directly. IMHO, you need to pick a few mentors in the LR3 world and follow their lead. Be specific to the LR3, because it is unlike any other vehicle out there. They take different lines, they invalidate the entire trail rating system, they have capabilities that traditional wheelers can't fathom, and they have liabilities and weaknesses that are expensive to discover unless you are with someone familiar with the LR3's capabilities.
Don’t be in a rush to bling out your truck. And yes, you can bling out your truck with off road accessories! Get some seat time first. Go out with someone more experienced in the LR3 to learn its capabilities and vulnerabilities. Then decide what you need or want.
I will offer this advice one last time:
1. 90% of the LR accessories are cosmetic, with no purpose or benefit to off roading. In fact, the rear ladder, though poorly built, is about the only LR Genuine KIT accessories that works. Maybe the dog/cargo barrier also.
2. The Rasta skid plates are aluminum, light, strong, pricey and excellent.
3. The Rasta sill protectors are fairly useless, but better than nothing.
4. The HighCountry 4x4 sliders are good, but a little funky and don't offer full protection.
5. The HighCountry 4x4 compressor relocation bracket is excellent and highly recommended.
6. The RoverSpecialties Rock Sliders are the best in the market
7. The Hannibal or FrontRunner aluminum roof racks are excellent
8. Lightforce driving lights are amazing
9. The ARB bumper is not very useful UNLESS you want a winch. The factory winch kit is far too low and drags on everything.
10. The stock approach angles of the front bumper are about the same as the ARB, and you can buy three factory bumpers for the price of an ARB installed, so think about it. The only reason to go ARB in my opinion is for the nice high winch position.
11. The spare tire location is bad for off roading. When offroading, put it in the back of the truck, or get a swing-away tire carrier. Don't put it in the roof rack.
12. If you are anywhere near California, I highly recommend contacting
www.offroving.com and taking one of the courses offered. You will learn so much!