ive got a crap load of pedals like 12 to 15 of them
id have to say that when i use them i find myself quickly adjusting them to get my sounds and thats pretty simple in its own right
but some things work before the start of the chain and some work after
now depending on the sounds you chase
the routeings of some of these effects work great in the loop of your current rig ( tube amps ) but you cant get everything you ask for !
now the rack stuff
well i can say its pretty much a whole differnt ball game
it takes time to tweek your rig to your settings and a bit of fine tuning
now depending on just how complacated you choose to make your rack :? ( those routeing can get pretty fustrateing at times )
but once you have it under raps its good stuff to learn
ive got the Digitech 2101 artist setup
and its a wild tone ride its got some cool stuff in it
that we dont get in most of todays gear ( Boss GT / GNX ) type of pedals
now if they could leave the signal routeing to us users
in them type of floor boards id still have my Boss GT unit's
if you are clearly looking at your opptions for the devise's you chosse to place in your rack you should look no futher then some of the owners manule PDF's ( where i do my search's and own thoughts of each unit i
investagate before buying 8)
check out this old unit
ftp://ftp.digitech.com/pub/PDFs/Discontinued/Manuals/GSP2101manual.pdf
hope all gos well in your search and seizures
FOR THE ALTAMATE TONE