I'll act as a voice of reason (read this in your wife's voice if it helps). I think it really depends on just how many rivets you think you'll do. Put an actual number on it. I use rivets sometimes, but probably less than a couple dozen a year. I like the idea of having the M12 riveter and the recent price was great, but my vintage USA hand riveter works fine and cost me like $20 or $30.
I will see your voice of reason and raise you the I'm in the Milwaukee addiction thread and I got it at a good price. But I see your point for sure. At the time I bought it, I thought I was about to do a TON of rivets and then ended up not doing that project.
I was about to start questioning how
@gamp945 got in here, but your response was far more civil, LOL...
I definitely don't NEED the riveter, but will enjoy it thoroughly when I do use it. I don't have pneumatic tools (nor a desire to own them).
Most times, I'm pulling 1-inch long x 3/16 stainless rivets. Those take multiple pulls, and with a manual riveter, it's easy to have the tool slip, and waste rivets (and time getting the half-pressed rivet out). And being stainless, take a lot more effort than aluminum ones.
Mike