i had a couple small tanks 10 years ago and recently just got a IM20 have had it for 3 months and decided to upgrade to a cadlights 70. I hope I find useful info here
Welcome to R2R! I also have the CL 70G Artisan II and I love it. Bad CS but good tanks and stands. Their provided equipment isn't very good but you can add to it to make it a great tank.