I'm strongly considering grabbing improved trip at either 11 or 12 on my current character, but I want to make sure it will be fairly effective. I know that trip DCs are affected by strength and enhancements, as well as getting a 14 base on Improved Trip.
The character has 22 strength currently including a +4 item, and should have 24 by level 12. He has enough fighter levels to take the +1 and possible +2 enhancements to trip. He can also take the +1 "tactics" dwarf enhancement if necessary. Based on that, I'm guessing he would have a DC in the mid to low 20s, and I have absolutely no idea what that effectively means against opponents.
I also have a +6 trip weapon, but it isn't an especially effective weapon for damage. It seems cumbersome to get the interface to switch weapons while attacking, and I often seem to miss at least a couple of rounds of attack getting back to my main weapon (even using keyboard assignments). Does anyone else have this issue and possibly know of any suggestions?