Just received the Tuki cover for my Mesa Boogie Mark I reissue last week, so I can't say how the cover will stand the test of time, but it arrived quickly, appears to be ruggedly made, and the padding will obviously help protect my amp far more than a basic vinyl slipcover would. I purchased my Mark I used but it's in very clean condition so I'd like to keep it that way. The zipper pocket added to the cost but should come in handy for cables and such. The velcro strap that goes underneath the amp to keep the cover on securely is also a good feature. Good investment for those who want to protect their amp but don't need a road case (like I really need to add anymore weight to this amp!)