go for it, be suprised what you can do with 2wd, only got to look at the trialing club
scene, where buggies, beetles all sorts climb some impressive tracks, no proper 4x4s
in sight.
when i first got into landy/4x4 scene was sometime til could get one and having
read od laning attempted several derbyshire routes in my escorts of the day, rwd's,
including houndkirk road which took an age as had to get out often and read the
route. in later years explored some tracks in a front wheel drive maestro, indeed lived
on a farm so had many opportunities, the farmer didnt even have a 4x4, just an old
2wd mazda pickup, with plenty of weight in back always had plenty of traction.