I sucked at Pacman. Just like I suck at PCM. That machine though, in 100 years, will go down as one of the best inventions of mankind. Almost as good as the Ronco Pocket Fisherman. I don't play around with my 81 nearly as much as I should...but when I do...man, it's amazing. It blows me away every time. The quality of the sounds is unbelievable. The depth of that machine...it's like as deep as Mariana Trench. Way too deep for me. Thank God it has presets, and I just work from there, and make adjustments. If I had to start from a "clean slate"...I would be lost. I probably couldn't even make it sound like a fart. The thing about that machine, is, it's a TEACHING tool. If you learn it, it teaches you how time and pitch based Effects work. I drown in it, every time I turn the Select knob. I've only had mine for like 6 months. But, I wouldn't sell that thing ever. I will have it forever. Even if I do only use it for reverb.