It's never wrong to consider your finances, especially in this economy, b/c you have others to consider as well. I know very few independently wealthy people who would think nothing of a $1200 MRI. That's a major decision. If I feel that it will help me get to the bottom of things and it's an affordable expense, then I do it. Before Boo died last November, I spent $860 on procedures to warm him up and keep him comfortable and I don't regret doing it. However, it didn't last and 24 hours later I was faced w/the same decision. If I had spent another $860 and could have some assurance that the procedure would last more than 24 hours, I would've done it but to put Boo through all that again and again...no. Plus I'm not made of money. I couldn't have done that for long. I have other furkids to consider. Somehow you'll make the right decision, Sandy.