RogueJK
It's not "Rouge"... That's makeup.
Bonehoard Taffer said:
I figure for a 1/2 to 1 HD monster the ECL is pretty much a non issue because the ECL isn't going to be any different than that of a standard PC. Thanks though for the url.
Actually, it can be different. For example, a Hobgoblin is CR 1/2, and has 1 HD. However, it's ECL +1. Another example is the Nixie. They are CR 1 and have 1 HD, but are ECL +3.
Challenge Rating and Hit Dice alone aren't always a good representation of overall power. There are many other things that need to be considered. If you choose to not use the ECL system, it's up to you, but you risk your NPC overshadowing your players.