[csb (Craig)]

I'm thinking about getting a Telrad Finder for my 120mm refractor. I have some questions:

1) Is the double-sided tape that comes with the telrad a good method for affixing to the scope?
2) Where along the tube is the Telrad fixed?
3) Once aligned, is the alignment stable (ie doesn't usually need realignment)?
4) Can I use the aligned Telrad to then align the finderscope? I have a GoTo mount.
5) Is the Telrad better than a Red Dot finder?