sky interative services and teletext

[Chrysalis]

I find sky generally very good but the interactivity is slow and sluggish, this is the same on my sister's sky+ box as well but even slower then mine which is the amstrad dxr550. My sisters boyfriend when using teletext also pointed out and he was right that old fashioned analogue teletext is faster then the digital version on sky.

Is slow interactivity normal for sky? is it the box or bandwidth limitations?

My box so you have idea if on a football game for example and press red it takes around 30 seconds for the menu to come up, teletext takes about 20-30 seconds also.