Back in the 90s, more ATP pros played with the Prestige than any other Head stick let alone any other racquet. The only pro it seemed who played with the Radical was Agassi and he used the oversize. However, today several pros use the Radical MP-e.g. both players in today's 1st French semis, Rad Pro-Murray, etc. So in today's game, which series do more ATP players use? The Radical or the Prestige. Why? And which version of the two series is the most popular? Why? Thanks.