Yes, continue using the Memory Supercharger. You can mix it in with using the Paraliminal session that is part of the Million Dollar Vocabulary.
Unless your memory is tested, it can be challenging to notice improvements when using the Memory Supercharger. After all, to notice an improvement means you remember what it was like when you had poorer memory, which brings you right back into the experience.
For me, I listen to the Memory Supercharger now just a few times a year--whenever I notice my memory slipping. It gives me the booster I need.
I'm looking forward to noticing my personal long term effects to using what is taught in the new Memory Optimizer.