I did a forum search using electric lock picking gun and all it turned up was stuff fairly old. I have seen several recent Youtube vids with what I will call $US150+ lock picking guns from guys I consider capable demonstrating how quickly these electric guns can open what I will call locks normally encountered. The Kronos seems to be a favorite and Southord is a respected company that makes one; not to mention guys are using electric toothbrushes for DIY ones. Truth be told my raking efforts have been much more reliable than using a J pick.
I am still at the stage where my tension skills are weaker than I would like and I have seen Youtube vids about circular tensioners. Again Southord has street cred and they make one. So I am thinking about getting a Southord electric gun and a Southord circular tensioner; but none of this is written in stone and I am open to other suggestions.
I do need to mention I am 77 and the VA just set up appointments for me to get operations on both hands to correct weak finger muscle issues and I also suffer from rheumatoid arthritis which limits me making big improvements to more conventional lock picking methods.