I bought a spook wetsuit and I have only good things to say about Yonda Sports. I also have a zone 3 aspire thermal but the spook is already hands down my preferred wetsuit. It is so flexible and comfortable and warm. I wasnt sure about the size I ordered so I bought the next size up also before deciding the original was perfect. I should have just listened to Angus as his size advice was spot on. He replied almost instantly to my emails and he refunded the one that didnt fit quickly. I was so happy I bought a further 2 spook wetsuits for my kids. They love them!