On the ZOOM micros that I play nowadays , but also in the normal micro cash tables that I played in the past , I like bringing one bullet on the same table (although when I first started playing I was buying the full buyin and many rebuys , complete failure for me , great losses ) .
The reason for this is because I am not a good player , so I try to minimise/control losses . I also have tilt outbreaks when I have bad beats or lose to my great mistakes , or if I got outplayed in a very bad/smart way . So I get protection also for the tilt
In addition , I buy 55-60% of the maximum buy in for the same reasons . I have to say , at least on the micros ZOOM 9max , they will call your shove if it's only for half , 1/3 or 1/4 of their stacks , so I double up easily my half buy in to full stack , but the problem is how I continue playing (successfully) as a full stack , as well as when I decide to leave (with some profits or minimum losses . When I have losses it's almost impossible for me to leave if I don't lose all money ( while I try to win back the losses ....))