Hello thank you for having me here. I am new to vaping I recently purchased a joytech ego aio mainly to see if I enjoyed vaping and would really use it. It seems to be working fine, but a few things I do not like about it and looking to upgrade. I like the slim discreet look and feel of it, but it puts off very little flavor (may be user error) . I am not a cloud chaser, but I was hoping for much bigger flavor. I would like something that has swappable tanks so I can keep menthol and fruit and coffee flavors separated. I am thinking a temperature control may help with the flavor so leaning towards that. And I don't want to feel the need to upgrade in a month or so either, but on a limited budget so do not want to break the bank either. What would people suggest I upgrade to that may have what I am looking for. Thanks in advance for the help.