Ditto. My cards have been in pages since circa 1987 and there are no problems. The BCW pages have yellowed, gotten a bit brittle, but no card damage. The Ultra Pros are my favorites. And I, too, hate side loaders, but still have some doing service for old complete sets that I only look at every five years. The cards have been in my air-conditioned house for all but about 10 months, during which they were in an air-conditioned storage area.
But I'm a madman who stores two cards back to back in each sleeve and uses the plastic screwdowns without penny sleeves and have no problems. Ignore my ravings!
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