Quick answer: yes if you are prepared to pay. Realsoft 3D is one of the few I've seen that include a 3D painting utility. I use LW myself but have avoided "unwrapping" upto now, it looks too painful. Re modeling, it's because they all have their own little (devious?) ways of achieving the same thing. Best to try a few and pick the one you find most intuitive and which is within your budget. PS: there are quite a few free tools if you are prepared to put in the extra effort, eg, Blender.