Rhythm and the non-delay'd lead guitar were all recorded via an old POD Pro, with just some Pro Channel and Sonitus EQ, and a touch of Pro Channel PC-76U compressor on the main rhythm track.
The heavily delayed lead track was a DI guitar, then into a long Pro Channel chain (PC4K-S compressor, EQ, FX chain* using Project 5/SONAR's Tempo Delay, Satursation Knob, PC-76U compressor) then Sonitus EQ and Overloud TH2 Producer (the one bundled with SONAR Platinum).
* I created this FX chain by dragging the tempo delay into the Pro Channel by accident - hit play and heard the crazy delay and thought "yep, that works"!
Glad you liked it.