I can't speak on LT directly because I don't have it. However, I have friends that do and unless you're jumping or going through whoops it really doesn't make financial sense. With IFS you're always limited. Not to mention the additional cost or bucket gussets, cam tab gussets, knuckle gussets and so on...
My friends and myself mostly do hill climbs, rock crawling and obstacles. That type of off road doesn't really get any better with LT.
There's definitely a cool factor to it but in the end I'd SAS.
There are several other companies making LT and some offer 4.5". Marlin Crawler is about to release theirs with their MarRack system. I believe it's a complete rack replacement with heim'd tie rods. Requires welding on the knuckle and other modifications.