most tolerable brand of epoxy?

[Taipan]

My rather late 2 cents into this conversation: Alteco Epo Putty (A + B). It comes in a small package of tubes (A + B) and a larger cubic portion of (A + B). Very soft and easy to mould and handle. It also doesn't really stink or give off a strong "epoxy odour".

It can be found at some local hardware stores. It has been used extensively in a lot of documented reef builds on various forums with no adverse effects (aside from the typical extra foaming of skimmers).