Running Guitar Rig 4 to a real amp?

I know this isn't specifically an X1 question but wanted to see what you guys said. So obviously just plugging into GR4 and using the monitors to hear what's happening is easy but I was wondering about different ways to run it out to my amps. I have an old Traynor TS-150 I use for practicing. On the front it has "Normal" in/out and then "Low" in/out. On the back there is another quarter inch in and a balanced XLR out. I also have an old Line 6 head with far more input output options including effects send/return (I just disconnect the speaker jack on the Traynor and use the Line 6 instead). I prefer the tone of the Traynor to the Line 6 but obviously I have way more connectivity options with the Line 6. I know there are probably multiple ways to do this but I'm just trying to figure out what all my options are and what their particular benefits or lack thereof are. I should note that my new i/o box is only gonna have two line outs so if I were going to use the amp as a guitar monitor while listening to stereo playback from Sonar I won't have a direct line out available (unless there is a way around that somehow). Any thoughts? Cheers.

Sorry... I should have made that a little clearer. I probably wouldn't be using it for recording. Just practicing and testing out different sounds. If it works out I might use it for monitoring while recording. I know a lot of guys are using GR onstage these days instead of stomp boxes and rack effects. As well I really don't think I'd want to crank up my Mackie monitors to squealer levels if I wanted to shake the walls. The Traynor does however provide an excellent clean tone to put effects on top of so it is possible I'd mic it sometimes.

Thanks but I actually want to either plug my guitar into my i/o box > GR 4 > amp or maybe somehow use and effects send/return type set up which I've never actually done before because I've always just used stompboxes in between the guitar and the amp. So basically I'd be using GR 4 to replace my stompboxes. NI makes a pedal board for this stuff but its a couple hundred bucks. I'm sure this is covered on NIs website though. I'll just have to dig around a bit.

Thanks, Crg. This Traynor is quite literally older than I am and I've tried finding manuals in the past but failed. I might try again but that is pretty much what I was thinking. Use the "Low" input from a line out of the i/o box. If all else fails using the ancient Traynor transistor stuff I do, as I said, have much more input/output options on the Line 6... but I found that head just makes everything sound squashed and flat. It's a semi useful tool but it probably wasn't my wisest purchase. For $300 though I've probably gotten my money's worth just saving time dicking around with micing stuff and whatever due to the two balanced XLR outs and dual line outs for each of the amps on the L6 (you can program two amp models to run at once and send them to either of those outputs making doubling a track for a single performance very simple). I saw a little Yamaha rig recently that looked pretty cool but I forget the model number. Wish I had more cash for this type of stuff.

Sorry Guitarpima... still parsing out your post. At first glance I think you are routing from the amp into the computer. I'm looking to route from the computer to the amp... like a rack effect. I'll re read it again tomorrow. My eyeballs and brain are too weary at the moment. Cheers.