Hey DoctorB, glad to hear, that there are other people, who tried this out, too

My level 1 hof-party consists of five shield-dwarf barbarians and one aasimar cleric. Several reloads for the first goblins here as well.. then I kicked one of the goblins in the house with 2 goblins.
These two seemed a bit weaker than the one outside, so I rushed in, kicked one and got my first much-needed level-up.
From then on I managed to kill the rest of the goblins in the docks with the same tactic except the warehouse.
Reloaded several dozen times but it was just too tough.. like 15 goblins rushing when you enter.
I was level 4 by then, just 100 exp away from 5.
I cluaconsoled everybody up to level 6 (+100exp +1level

) then I managed to kick one goblin out of this horde, and from then on things kept steadily going.
I'm now in chapter 5 underdark and just defeated the elder brain, there are still a lot of difficult parts, but with all heroes around level 23, they have more options to choose different tactics and it's not so hard anymore as it was in the beginning.
If you liked IWD1 and want want to have a lot more fun, I suggest you try this out because you'll definately spend a lot more time playing IWD2, so you have a hang on it longer ...
Chris