I owned a thermion xq38 and recently sold it. No problems with the scope, I just liked the hogster image better. I did not notice any poi shift with my thermion. I really didn’t get a chance to shoot it much though. Poi shift on such an expensive piece of equipment is unacceptable in my opinion. Pulsar customer service has been good to me but if they put out another scope with a poi issue, after that trail debacle, I won’t go back. Curious to hear from thermion owners that have more time using them than I did, if they have seen any poi shifts.