I think the Logun Axsor is very underated, the bolt mechanism is better than the FX2000's ( which i have owned) its proven reliable and accurate and has the same basic working principles as most modern non-regulated PCP's. The Mk2 has had its fair share of faults when it first came out, the early mk2's were also poor but the latest ones are considerably better. I dont think they are worth the money, but i dont believe a Ripley is , but it doesn't stop people buying them. Most comments on the latest Loguns are very favourable , many people though have been permanently put off by their past problems, which is a shame but in a way Loguns own fault for releasing guns that were not ready for market. A secondhand Mk2 would be a good buy IF its a late one .
If i was in the market for something £700 plus , i would be looking at an MFR at the moment.
Ultimately though,I recommend you to go to your local dealer and test one to make your own mind up .