Bigpig
Fishaholic
Would corner tanks such as the Trigon be suitable for a lake malawi set up? with rocks ect

Juwel Trigon 350 Aquarium
Elegantly designed with a full quadrant curved-glass front the Trigon range of corner aquariums feature twin-tube lighting units and detachable lid flaps, and is available in Beech, Black and Dark Wood finishes.
Volume: approx. 350 Litres
Measurements: 123 x 87 x 65 cm
Equipment:
1 x Light Unit 55 cm, 2 x 24 W
1 x Light Unit 100cm, 2 x 45W
1 x Pump Set 600 lph
1 x Heater 200 Watt