No prob...plus, the Chinese stuff is so cheap that if you DO happen to get something that doesn't fit, you're out only the money you'd need to take a family of four to MccyD's. But even so, some of the "doesn't fit" issues DO hide useful musical tricks. For example, the Mosky Spring Reverb really doesn't sound like a spring reverb...but when you get the "Dwell" control up too high, this tuns into something of a feedback generator, giving you a feedback "tail" without the need for amplification to get to that instead. The Chinese pedals are rife with useful tricks like that, where the reverse engineering wound up adding some odd capabilities to their emulative pedals. And this ALSO makes them useful in no-input systems, because you can get at sounds you normally wouldn't find in those.