Experience with HP Corse exhausts?

[w_4]

Hey there guys, does anyone happen to have experience with HP Corse exhausts (incl. y-pipe/cat replacements) on a R1150R ?

I already opened a topic last week in the Rockster department, but maybe there's more response here? viewtopic.php?f=3&t=24351

In the meantime I've already ordered the 240mm version in Titanium, so there's no way back anymore nevertheless I'd like to hear other opinions

Thanks!