It was the last blade of the musical instruments line i bought but is by far the best. No vibration, awesome feeling, blocks, topspin, serves...all good.
The best experience i had was with medium/hard rubbers like Rakza 7, Adidas P7 and Fastarc G-1(the sponge is hard but top sheet is very elastic).
It has high throw, flexible(not that much), huge dwell and a the top ply is mildly hard. Perfect blade for begginers and intermediate level. Unless youre in a level that youre constantly in open rallies, the speed is more than enough with modern rubbers.
I tried with double inverted and it was awesome. With short pips, awesome too! - although had some trouble to adjust pips topspins. Now i want to try with long pips, Curl P-1R 1.2mm, im sure this blade will perform well too!
Of all the blades i have, this is the only one if i got a chance, i would buy 3 more of them.