Hi, Doug!
I have had one for a few years. I got the big Nesco/American Harvest GardenMaster model with 5 trays for about $80-90.
It takes forever to dry things so set aside enough time...overnight can work great.
We like the fruit leathers, but also use to dry peppers, garlic, fruits, etc. You gotta try drying some garlic! It is so great as to be almost unbelievable!
Keep in mind, you can use your WSM as a dehydrator as well! I used to use it for drying, but I needed another "toy" to have. PLUS, fruit leathers just don't taste good with charcoal flavor!
As with many "toys" I don't use it as much as I should...especially in the winter and springs months....no fresh fruits or veggies to dry! But, for under $100, I would say I already got my money back.
If you are drying fruits thinking you will save money, it might be worthwhile to check the price of dried fruits. Many times buying them is cheaper....if you take into account the time involved, the slicing and dicing, etc. But, you do have control over quality!
Let me know If I can help in any way.