Newbie

Hi there,i have just bought yet another landy after gettin rid of previous projects (in an attempt to save money)which didnt work,so i decided to buy another one & be dirty & skint instead of just being skint.I have recently bought a set of 35/12.5/16s on a whim & have talked myself out of fitting them as i didnt want to have to lift the suspension again then av to put castor corrected arms on & cranked rear trailing arms then wide yoke or god forbid double cardon props as ive blown my budget on the wheels (ha ha) i have had them advertised on ebay but didnt meet there reserve so im taking them to peterborough on sunday to try and sell them and stick with the 265/75/16 bfg muds but ive made a deal with the wife that if they dont sell on sunday im going to fit them..... so my long wind ed intro to my world and my very bad spellin etc is followed by a question?is any one runnung on 35s,will a 2 inch lift be enough on a 90/300tdi/how bad will it mess the gearing/how quick will they kill the wheel bearings as i think i might need to fit spacers to retain the turning circle/and what budget lift do you recommend.............. HELP