We also have them. I have a love/hate relationship with them. I hate they've sometimes been prone to failure, I love how well they work, how easy they are to fix when things do go bad, and how awesome Atwood has been to work with.
My parents also had them on their Allegro. Between the two of us I've grown pretty decent at working on them. I now have a spare working jack, a parts jack, and quite an assortment of repair parts. Fortunately (and I hate to even utter these words) it has been awhile since I've even thought of them. After the original issues we had, and far more the issues my parents had, they've been good. Overall they work well, and it's worth saying again, Atwood has been just great to work with when we did have a problem.
There are 24 hours in every day - it all depends on how you choose to use them.
Bruce & Jill Brown
2008 Kountry Star Pusher 3910