SP will be cheaper, but the price will be relatively the same when the racket first arrives, because prices tends to be sligtly higher.
I saw an interview from a Chinese national team player Zhang Yawen. She said that there is actually no quality difference she could tell between the rackets for pros, which is CP(?), and JP or even CH. She said they purchase rackets from retail store as well when sponsored rackets are not around. She used to use a SP version racket and that felt even better.
so maybe i should order from shuttle house as well (my friend will hate me for this!!!). never tried it before and it seems you guys are pretty much satisfied with their service and delivery...
wow, Ultra PEF can support up to 20 tonnes eh? i take it that means the shaft will never break. time to put it to the test, now where's that panda when you need him? i must say it looks good, but another red racquet?? hehehe ... i can hear the complaints being written already.
I think yonex is overusing the "warm" colors, in psychology there's a theory about what colors people choose, red and orange shades are called warm because it makes people feel excited and people tend to choose these more. Blue is a cool color where it doesn't make people feel excited, and people have less tendency to choose them.