Originally posted by Theo Wizzago
I agree but then there's this as well. Back in the day I use to build dots according to that 'perfect mathematical formula' and got burnt out on doing the same cookie cutter builds over and over and over again. So, since then, I've built 'specialty' dots and chose height and weight by what I wanted to accomplish rather than 3 vs 4 SP thing. Learned a lot along the way doing this and despite not building according to 'the plan', I've built some pretty useful and awesome dots (like Power WR's that are awesome outside blockers AND very useful receivers as well. They'll never be HOF'ers but they're useful, fun to build, and not 'clones'. I understand if you really want to build the best mathematical dots then JD's guide is a great start. But it's not the only way to enjoy the game. 
I have never been one to build a dot solely for maximum EL. If I did that, I would end up with some really useless dots, IMO. I have always approached building from the point of view of,
"What do I want my dot to be able to do?"
"What would a dot look like that could achieve that goal?"
"How can I most efficiently build a dot like that?"