I've had a glasscages 300g glass I loved but it was a bit heavy. It took 6 guys to move and lift onto stand. Now I have a Tenecor 750g acrylic which is great but scratches just by looking at it. My kids know to not even lay a finger on it. That took 6 guys to move as well. glass tank I used windex to clean the acrylic I use novus polish with a cotton t shirt
How did you come to that weight?
) And talk about price. Acrylic is by far more expensive than glass, almost 3x more. An 8x2x2 would cost a dent to the wallet. So I say glass is still practical. People also claim acrylic scratches can be buffed easily, while this sounds like a good thing, know that acrylic can be easily scratched, hence the need for buffing. If you have a glass tank and take good care of it, I don't see any reason why scratches would appear. As for drilling, I'm sure most stores offends that service so you don't have to worry about breaking the tank when drilling.