It's a less "scary" option to going doorless for some, and you can carry the uppers with you for the random rainstorm. Since I have A 3 year old, I'm not going doorless when she's with me. So I'm looking at half doors or trail doors. I think the half doors look great too. I'm leaning towards the half doors due to unpredictable weather. But then, the price of trail doors is enticing.Kinda agree. All you really lose is the window frame. Yeah there slightly lower and curved but for $4k. Hum........
If I get half doors though, I'm getting the JCR ones. I'm not spending $4k.