I just got one of these along with my supply order. I'll try it out in the morning. Via FaceBook, I spoke to someone who has already tried it out. I was advised that it requires a little more pressure, but a very good shave.
The adapter is such that the pivot is more forward allowing for more pressure. I assume this was done to account for the error some users make in that they apply too much pressure on the blade. I can't imagine a better shave than the HB triples (they're all I've ever used on my HeadBlade Sport), but I'll give it a try. Apparently, after I try it out, I can fill out the survey on their site and receive a 20% discount for my feedback.
Some folks on this board have commented that they'd like to try a Fusion cartridge on the HeadBlade. This looks like HeadBlade is attempting to improve their product in an attempt to win more people over. I applaud that.
It certainly sits up higher. Kinda of a "hot rod" version. ;D
Here are some pics:
(https://www.slybaldguys.com/smf/proxy.php?request=http%3A%2F%2Fwww.matthilton.net%2Fsitebuildercontent%2Fsitebuilderpictures%2FHB4bladecardfront.jpg&hash=3fa29a83ff85a35d56946cb597f4bf1d8ce6ed3b)
(https://www.slybaldguys.com/smf/proxy.php?request=http%3A%2F%2Fwww.matthilton.net%2Fsitebuildercontent%2Fsitebuilderpictures%2FHB4bladecardback.jpg&hash=c29a65a71cddb8818eac5ef9b804b4e5b22a194b)
(https://www.slybaldguys.com/smf/proxy.php?request=http%3A%2F%2Fwww.matthilton.net%2Fsitebuildercontent%2Fsitebuilderpictures%2FHBsport4blade3qtr.jpg&hash=75c1931dcccef7e87a494f53a80968549123ba9c)
(https://www.slybaldguys.com/smf/proxy.php?request=http%3A%2F%2Fwww.matthilton.net%2Fsitebuildercontent%2Fsitebuilderpictures%2FHB4bladesealed2.jpg&hash=444b4cbfa8a32fa61b67666b0b52cf7caedb72ff)
(https://www.slybaldguys.com/smf/proxy.php?request=http%3A%2F%2Fwww.matthilton.net%2Fsitebuildercontent%2Fsitebuilderpictures%2FHBsport4bladeflipped.jpg&hash=20ee29a917485cb04b041ba9d9712cd7a57d2323)
(https://www.slybaldguys.com/smf/proxy.php?request=http%3A%2F%2Fwww.matthilton.net%2Fsitebuildercontent%2Fsitebuilderpictures%2FHBsport4bladeprofile.jpg&hash=69328e97c51a4468166a27162ef2c4dc21a6e733)
I left this one high-resolution for detail, but I didn't want to post it directly out of courtesy of lower-bandwidth users. http://www.matthilton.net/sitebuildercontent/sitebuilderpictures/HBsport4bladeprofileflip.jpg (http://www.matthilton.net/sitebuildercontent/sitebuilderpictures/HBsport4bladeprofileflip.jpg)
Here's HeadBlade's instructional video on the attachment of the new adapter and the new 4-blade cartridge:
http://www.youtube.com/v/29zuJDluMh0