er..i think what he meant was is there any disadvantage in having his x vamp at the end of his chain instead of wanting to add another mulit? right/wrong?
^^ he wants to use other effects simultaneously with his multifx, like use the multifx's delay with the 95Q, or the multifx's chorus with the metalzone liddat..
he wants to noe whether it is 'right' to mix digital and analog pedals together. rite?
I don't think there's any wrong or right way with it, if it sounds ok to you in that arrangement then its ok. To a certain extent, I think there's no exact science to this, trial and error works best, especially for your own ears. I normally don't mix multi-fx cos it adds some colouring which dulls my tone, but yeah that's for my setup, so it might work for you.