Hi, guys. I'm wanting to control my Spider IV 75's presets with my PodHD500, but it doesn't have an Ethernet export. I'm sure there's a way to do it, but I can't seem to figure out. Anyone have any ideas? I use my presets more than anything, but I didn't want to have to get rid of my PodHD500 to get an MKII, because I don't ONLY use that amp. Help, please! Thank you.