In fairness to the guys making the Elite pole, the extra weight is due to recent design changes/upgrades & the website is just a bit slow to be updated.
They are heavier than the SLX,... but they are a little cheaper. I personally think the SLX would be my pole of choice, but for anyone finding themselves short of cash, or needing a pole quick when the SLX is out of stock, its a very good option.