well I'm certainly trying! I bought my ego pt (and extra 510 parts) within 2 weeks of my 510 starter set. I reallllly want to try something new like maybe this Prodigy thing i hear so much about.. hv and lr.. but really.. I think I'm going to stick with my 510 for at least a few more months.. after the tank upgrade, that is. it's working for me at this point.. maybe not as well as it could, but anything that's keeping me from lighting up is working just fine in my book. my biggest problem now is just finding juice that I like.. I have several that I enjoy, but nothing currently that I can vape all day. so I'm doing a lot of swapping throughout the day, which I don't like. but I've just about got it figured out, so I'm still not worried.