Choice Of Guitar Usb Device, What would you suggest? Options

[iShawn]

Well, I am thinking about condensing my gear (because I play mainly blues and jazz now, without much effects) and the new hardware coming out seems really enticing for studio gigs where I can go from one style to another in a flash. I'd hate to get rid of my gear, but as times change - I think it's becoming obsolete.

Have any of you had Mac-compatible good reviews of things like NI Guitar Rig, Line 6 POD and other POD-related gear out there now, or any others that I don't know of? Right now I have a Pedal Pad with a line 6 delay modeler, wireless setup (Which I wouldn't get rid of), a Ernie Ball volume pedal, Dunlop Wah pedal, a BOSS chorus and flanger pedal, and a Digitech Whammy Pedal. What do you suggest I do? Should I just add an amp emulator to end out the setup so that I don't spend too much, or get a rack POD modeler. I'd like to have something that I can upgrade via the USB stuff like I see Line 6 can do. Are there any other options?

As always... thanks