ok. thanks alot guys! you have been alot of help.

 

You won't find good spacers for cheap. I'd be very leery of ebay spacers for $90 a pair. I paid almost $200 for mine from Rovertym (they don't make them anymore).
Land Rover hub bearings are more substantial than most other 4WD's I've seen, and I wouldn't be too worried about extra load from 2" spacers. I've been running mine for about 4 years and haven't noticed any unusual bearing wear.
If you don't need them, I wouldn't spend the money.

 

ok i just got my rover about a month ago and i was thinking about getting spacers to stop my tires from rubbing and also to widen the stance to increase the side angle and to make it perform better on road too