I personally didn't like supermaxing inventing,mostly because my poor Sims tend to did whilst inventing and other then the chance of them bursting into flames at any given moment there is all the lost relationships to deal with because you are annoying the towns folk by blowing up stuff. I hear guitar is pretty difficult to supermax
. I also try to avoid travelling so nectar making and martial arts are out for me.
As for the rest of the skills they are all pretty easy to supermax. Personally I think the hardest part of supermaxing is making sure that none of your other immortals gain too many skill points in a chosen skill. Locking doors is a good idea but for painters I always make sure they leave an unfinished painting up on the easel so nobody else can use it the same for sculpters leave an unfinished sculpture on the station to stop other Sims from using it.
Rachel
