I d/l all the customtone "boston" patches. None of them are close. If you search youtube for players trying to imitate The Sound, there are a few. One of them, Tony Fuentes, got very close. He describes his setup but I can't understand everything he says so I didn't get the name of it. But he goes through each effect and the settings on each. I think the vital piece, after distortion, is the wacky eq's. I think he said crank the low mid 500 hz and crank the high mid 500 hz, which obviously doesn't make sense. Another vid says they (Tom and Brad) would open a wah wah pedal toe down and leave it there. His/their tone sounds like a toy to me, but reeeeeally good with all the other instruments together. There's another guy on youtube that basically plays a vast assortment of choice guitars through his 500x, and tries to sell you his patches through his youtube vids. Honestly every patch doesn't sound that much different from the others but he plays an ac/dc song on his ac/dc patch on his ac/dc guitar, then a steve vai song on his vai patch on his Ibanez steve vai model, you get the picture. This guy did OK on his Helix: Anyways there is not a decent patch out there for 500x Boston tone. I'm going to start from scratch on my 500x, I'll post it to customtone if I get close.