Originally Posted by
Teacher49
I have just replaced my Rebel (300D) with the XTi.(400D). The issues were how long it took the 300D to turn on and shutter lag.
Don't know if the XT has the same problems. The Xti seems quite nice. I have had it only a about a week.
From dpreview.com, the 300D/Rebel takes about 3 seconds from OFF to ON, ready for first shot.
That long "booting up" was cured by the time the 350D/XT came out. It can go from OFF to ON in under 0.5sec. The 400D/XTi is even better at <0.1sec, but I think the XT is fine in this regard.