where to get tank drilled + internal overflow

[JOEL]

I think you could go to any glass shop.

joel

[Alterego]

I looked into building a tank about a year ago and found that Crystal Glass will drill, and install just about anything to your specs. Just make sure you tell them it is for an aquarium, I guess they have an allowable variance for most products and you will need everything to be perfectly square, also make sure they use an aquarium safe caulking.

[saltyreef]

Go here, order your own bit and do it yourself. I bought one and did it myself cost me $25 incl. shipping to drill 5 holes and an hour and a half of my time.
http://www.mops.ca/cgi-bin/SoftCart....a9e+1175006622
It is a canadian store.