Buy a GNX4 by Digitech. It has an 8 track digital recorder on it, a drum machine, a ton of effects, get one then download some patches by a dude named guitar3456 on the digitech sound community site. This guy makes the best patches. I just bought the MFX series from him which includes patches, amp models, cab models. It's a very impressive machine. I also use mine to record to my pc via usb.