use permatex ultra gray(not red, not black, not blue.... GRAY damnit)
or go to mitsu and get their oil pan sealant. It will cost you though.
Also, when you clean all the old rtv off your pan, lay it on a piece of glass(because you know glass is going to be near perfectly flat) if the pan can wobble or doesn't also lay nearly perfectly flat.... then you need a new pan.
Make sure the pan is clean and free of oil(brake parts cleaner)
make sure the bolts are clean and free of oil(soak in a cup of brake parts cleaner, or get new bolts)
make sure the block mounting surface is clean and free of oil, again.... brake parts cleaner.
The torque spec is very very very low for the oil pan. Its like 16 inch lbs or something(verify this).
So instead of using a ratchet and cranking down on these till all the silicone comes gushing out,
try using just a nut driver, or the proper sized(bit) Phillips screwdriver
also don't forget that the two extra short bolts go under the timing belt. so as not to destroy it and make you cry.
Oh and a BTW.... don't "let the rtv setup" it doesn't need setup time, in fact this has a negative effect on adhesion.
lay that bead and go to work. If you have to touch the rtv to smooth it out or something, make sure you have on a clean nitrile glove so your hands don't contaminate the rtv and effect the bond.