Olympian RV equipment-Good brand?

[Shepherd]

Just wanted to tap the collective experience of everyone concerning a piece of equipment.  I've decided after reading the propane thread that I want to tie my two tanks together with an automatic switch over.  In the thread, the Marshall name brand was mentioned.  Today, at the Big Box Store, I saw an Olympian brand automatic changeover that is about $20 less than the Marshall at my local pop up dealer.  It has the same features as the Marshall so I was wondering if the brand was reputable.  

I usually am a "you get what you pay for" type of guy meaning you can pay six bucks for a plastic water pressure regulator or 9 bucks for an all brass one, get the one that won't break after three uses. I'm also the kind of person that looks for the best deal before shelling out the bucks for whatever I'm buying.

Searching the threads I found lots of info on Olympian heaters but not any specific mentions if the company makes a good product.  So anyone have any experience with the brand other than heaters?  

Thanks in advance for any input.