Shockwave initially had a lot of excitement from the fan community, along with frustration with the lack of articulation, especially knees. However, for those unaware about this particular line, the articulation is not the only aspect that may dissapoint fans who are used to Generations styled toys.
These are very basic toys upscaled to the voyager class. Just to help fans understand what these toys are all about, even if Shockwave had knees it might still be underwhelming due to the simplicity and overall articulation plus being as hollow as possible (same amount of platic as a deluxe class, stretched out to be voyager class). While a tad moreadvances, these toys are closer to 3 step toys, Titan Changers and the RID Combiners we recently got and for a similar audience. They are very brickish, similar to G1 toys but only in regards to articulation joints. So if you like those simpler toys, then this might be up your alley.
But if you are expecting anything close to a deluxe class toy (in voyager scale), then this probably wont satisfy you. We have added a video review below of the previous toy to come out in this line, Jetfire, for you to get a best sense as to what these toys are all about. Especially since there is a chance that Shockwave and Sideswipe will not come out in th US, and thus may be more costly to import.