Ryan,

I agree with the way that you currently have your IDX setup. This is a proven method, and the fact that you already see an increase in your leads should be an indicator that this is working.

A ton of study has gone into whether you require registration up front, or provide value first, then registration. I can assure you that what REW has set up for you will absolutely work. REW knows what they are doing when it comes to conversions from idx registration! Don't mess with this - it is working!!!