I have, sorry this is a slow reply... but the Pandora series is pretty close to the old Sick Day series if you want to do some research on how they feel. In a nutshell though, the Chonic is much more symmetrical in terms of flex and shape, it skis best from a centered stance and doesn't really favor being driven. The Pandoras are more traditional skis, which allow you to drive the tip more (and float better in soft snow when skiing forward). They are basically pretty different skis so it depends what you are looking for.