Never heard of either one.
Not for sure how big of a shop you have or how bit of a compressor you need, but you may want to check locally. I have 4 employees (plus me) using a 7HP compressor. I bought this at Sam's Club. I believe it is called a Deltona (I'm currently not at the shop, so not positive on this). At first I bought a Cambell-Hausfeld that was also a 7HP, but this got stolen. Both compressors looked EXACTLY the same except the tank was painted differently. SO I assume that some compressor mfrs. use the same motors and tanks, and slap their name on it and paint it in their own color. Each compressor ran about $800 each.
I've had the Deltona now for 2+ years with no problems I change the oil about once every 6 months). I since then also bought a Ingersoll Rand T30 (used) since I now have a separate bodyshop/prep area so I need both compressors.