we will be taking our first trip to bali in august. we will be there for 2 weeks. 3 nights in jimbaran, 4 nights on lembongan island, 5 nights in lovina, and the last 3 nights in ubud. we will be hiring a car and driver for the trips between. our first question is should we just get a different driver each time we need one or is it worth it to hire a driver for the whole 2 weeks? 2nd question. any suggestions of things to do and places special to see in between would be greatly appreciated. Also any nice, reasonable drivers anyone could recomend.