I just bought an aqueon evolve 8 and i like it alot,I just set it up now, its cube 8 gals. decent LED light. Im going to try to just put shrimp and plants, If the LED is not enough, i might get a better one online.
they are 89.99 but i had $10 off coupon. I think its pricey but i also think is very well made. Good luck!