I normally buy a pack of 12 from my local model store, but they ran out over the holidays. I went online and started poking around, only to realize ... I have no idea what size to purchase. Never really paid that much attention to what I buy - it's the only pack my local stores carry.
Most of my use is with plastic models, working on conversions and the like. I'm leaning toward #2/0, but not really sure.
Any suggestions? I'm tempted to just go nuts and buy a sample pack that includes multiples, but hate to have blades that never really get used.