JDUUBS..... I've noticed the same thing (firing issue), except mine cuts out after 5 - 6 seconds no matter what kind of setup I have on the SID. Contacted the vendor and they quickly sent me the info to return the device for a look see. I don't know if it's OK to mention where I bought it, but I am very impressed with the service I have rec'd so far. Now I'm just waiting to hear what the problem is and what the resolution will be.
Overall, I am happy with the other SID's I purchased. I find that I now tend to reach for the SID over the ProVari due to the weight of the device. (not trying to start a "my APV is better than your APV argument -- just making an observation)
Overall, I am happy with the other SID's I purchased. I find that I now tend to reach for the SID over the ProVari due to the weight of the device. (not trying to start a "my APV is better than your APV argument -- just making an observation)