I have 3 Mazunovs, 2 Innerforce T5000s, have had 4 Korbels at one time, had 2 Boll T5000, had two Stiga Carbonados which were like fraternal twins of different sexes, had a Carbonado 145 that played slower than a Carbonado 45 etc. I have often bought blades to have backup setups and realized...