It depends on what you want. If you never really want to use the irons, but rather just have them as an option in case your scope is kaput the weaver base idea is good, but then you have to worry about carrying the rear sight and making sure you have it all the time.

I like using open sights a fair portion of the time so the Talleys make alot of sense, especially with the integral pop up peep. I also have a .375 with Talley's removable peep sight,but I like it less since I have to make sure I'm carrying it all the time. And it has to be taped down because after alot of walking around or five or six shots it loosens up and falls off. Bye bye sixty bucks.