I left in 2004 and just got back in this summer. Moved in '04, had kids and never did set up a tank during that time until now. It took me a little bit of getting used to everything again. I had kept all of my old equipment from 5 years ago (surprisingly not much of it was outdated). I spent a couple of months researching (mostly posting questions on here) to see what was new. T5's are new, so I jumped on that bandwagon in combination with my existing halides. I never knew about the zeovit system until now - giving that system a shot. I guess Beckett skimmers are a bit outdated now (but I'm still using one) - Bubble King skimmers are the rage now. It seems that a lot more people are using 2 part dosing that I remember from back then. Herbie Overflows were new to me when I came back in. All in all, these new things are good and I'm soo glad to be back into the hobby and being broke again
.
Welcome back to the hobby!