I am not one to bash a manufacturer, and I truly think that Parker is a good company that cares about hunters. But they have lots of limb issues.
I had a friend who had his BB blow up inside of a tent blind. That thing literally exploded in there. One limb had delaminated, causing extreme stress on the other. The other limb then exploded into many 1-2" long toothpicks.....thousands of them. There are still some stuck in his boot soles and the trees. He showed me 6 mos later in Turkey season!!!
Seems he jumped out the window as it began delaminating but his legs stayed inside. Fortunately it was cold and he had coveralls and big boots on. Shards from those limbs went through that blind all over. Looked like you put a shock collar on a porcupine and cranked 'er up... It ruined that blind. He was very lucky. He took it back and the dealer gave him a TenPoint to hunt with while he sent his back. He paid the difference for the 10pt. and kept it.
I have another friend who bought one off EBay for a song. When it arrived it was sealed from the factory with repair papers inside. He called the seller and found out that it was just redone from the factory. It blew up on a 12yr old and the cam came back and bruised his upper arm and the cable cut his neck. Fortunately they were not the sueing kind. They got it fixed, sold it Ebay and used the money for another brand.

That said, I had a Safari Magnum that I used one season and sold to a good friend of mine after picking up a Horton I liked better. It is still doing just fine and I sure hope it stays that way....Bottomline, I would love to try a Cyclone, but I have just heard of too many limb issues. I will say though that Parker is noted for Good service. I'm afraid that comes from lots of practice...and in my book, that's not such a good thing.