Rode M series...

[fat_fleet]

so as many of you are probably aware, Rode has this rebate package going until the end of this month where you get a Rode M-series mic for $1 with purchase of another qualifying mic. the M-series consists of the dynamic SM-58ish M1, the M2 (vocal condenser), and the small-diaphragm M3.
i have never used any of these mics and don't even necessarily need any of them right now.
anyone use any of these and have any valuable information for me (pro or con)?

 

[fat_fleet]

i also had this other question i wanted to ask about the best condenser mic for under $200...

 

[fat_fleet]

also what's better- mac or pc?