How many extra mags? How many speed loaders? Why, more, of course! More! MORE! MOOOOAAR!!!!
The dedicated gun nuts (that actually WIN medals and tournaments) tell me they need a minimum of six mags/speedloaders. Most events (so I'm told) may require 4, and if something breaks during the competition you two for back ups.
Bob's scholarly lecture says it all Suther - but yannow...I started out just like you did! My first serious gun was an El Cheapo garden variety 1911 clone. I went broke buying a Lee loader for it. I sold my soul to the devil to get some used reloading dies out of the bargain bin. All my other 'accessories' were crappy home made stuff, or came out of the dumpster! But you know -I never had more fun in my shooting career either! Back then an evening spent single-staging my way through the assembly of 100 rounds was grand entertainment. The pros took pains around me trying to be respectful of my crappy equipment while trying to suggest helpful mods. A lot of them sold me their old equipment for chicken feed just to help me out.
See here you younger lads - unless you are lucky enough to marry a rich blind woman with no sense of smell with her own liquor store and no self respect - you aren't going to be able to compete with us old farts. You have mortgages, children, and wives and quite simply - you have far better things to do with your money. Us old guys have paid the bills, more often than not the kids have moved out and the wives consider it a boon to get rid of us while we play at the range. And to put things in an even more dismal but realistic light - most of all these shoots are nothing more than glorified wiener roasts and picnics. It is my experience that the guys that usually win them couldn't care less - most of them are competing against the bum they see in the mirror when they shave in the morning.
You are in for a helluva ride Suther. You're going to buy the wrong gun at some point. Deal with it. I will give you the most useful and useless tip of all: DON'T SELL A GOOD GUN.
(Of course we all know it; but we all DO it anyways!)