Sarek - it's positively beastly! Can you review what you did suspension wise? I was only half-heartedly thinking of contacting FMU about their spacers as a cheap lift but who knows. It's only an inch or so, shouldn't create too much driveline havoc for mild trail driving. Any boost in clearance would help.
Also found an old pic thread by someone who mounted up 285-60-18s on an otherwise stock vehicle. My wife sort of put the kibosh when I was looking at tires though "those are $250 each?"