Well...I am somewhat closer to an actual decision, and you all have given me more to think about, additional angles on this..thank you.
As far as renting points for our stays if we wait it out, my cousins CM discount is actually cheaper than renting points. I really do not want to put our next couple of trips on hold.....my DH and I do not do anything extra...we don't go to dinner out, neither of us drinks, our "recreation" budget is basically for Disney, except for the occasional pizza and things we take the kids to locally. DH is not the conservative spender I am, and he doesn't mind saving if he gets some sort of return on it, and to be honest, skipping our trips for 2 years would make him nuts. He works hard and long hours and that is something he looks forward to. So postponing 2-3 years of trips?? Not an option for us. For purely selfish reasons.
DH and I had a long talk about everything, and he is all gung ho to push ahead and finance. I am still, of course, reluctant. DH and I both have extra short and long term disability policies, BTW, in addition to the standard NY state disability. I made DH get one and I had one, I am a transcriptionist, so carpal tunnel is a looming threat to me, so I grabbed the disability policy as soon as I was eligible.
Oddly, my father was a great financial adviser, not so great at his own finances. He was a "do as I say, not as I do" kind of guy.

So, I cover my butt when possible.
Anyway, we have come to a few compromises. I am going to call our guide, who is great, and have a long chat with him about financing options, and all that. The fact that we can pay off any of the loans early without penalty helps.....I was worried about that. Although, I know that sometimes one SAYS they'll make double or triple payments, and then end up NOT doing that. So, still leery.
DH and I have also agreed that in the interest of buying in before rates go even higher....if we don't finance a portion, we are still waiting until February or when we can get a decent promo offer. Our tax refund usually goes into our "dont touch" savings. I have agreed to up the amount I put in our extra fund when I get paid and then put the taxes in the extra fund too. Our savings will take a hit as far as growth this year, but this route, we should be able to do cash by next Spring...not touch our current savings, and still go on the trips we have planned.
DH still wants to finance and buy now, but usually the more gung ho he is to rush into something, the more red lights go off in my head.
I was also disappointed to see that
DVC only goes on your credit report if you do not pay on time. One thing that DH usually uses to get me to agree to finance (the only reason we have any credit cards and why we financed part of our truck) is to keep our credit scores decent. I know if you never have or use any credit, you have no credit when you need it.

He did try this reasoning on me this time, but thanks to the boards, I told him he couldnt play that card this time.
Thank you all so much for all your help and advice, I will update when we take the plunge.
