I have about 1500 styles on my G70..ready to play at a touch of the style name..but who in the world would need this many styles..

Tops I use maybe 20 styles (5 or 6 Korg conversions..no Yamaha or Ketron conversions)..
Turning off parts or using the "make up" tools changes the style dramatically enough to not sound over used..

If you have some styles you want to use that are song oriented..okay, what maybe another 10-12...that is 30-32 styles....

Personally, I like what Yamaha has finally done with the "vocal" tones..This has been a missing ingredient in all Yamaha keyboards..Kudos to them for added them...Like previously mentioned..change your style tones if you think it is overdone..

I know changing tones within a style is not as easy as other brands (in real-time)..but you can make the changes and re-save the style..

I will check out the drums on the Tyros4 this week (They have to get better before the board is a consideration for me)..and I need to hear a better over all sound (more live)..someone mentioned Yamaha has improved this...I will know soon...

After these improvements..and a promise of a 76 key version...and a street price of around $3,000.....then I could be a candidate..