I messed up one of the standard fuel cap flanges so I ordered the deluxe caps. they are very nice but I am having a hard time getting over the price(blue collar airplane builder here) so I ordered a new flange for the standard caps and was going to send the deluxe back. Now I have both versions sitting here, they both weigh the same and I like simple. The standard seem like they are going to be around awhile so a future replacement would easy and a small L shaped piece of metal would make a nice tool to open them but the deluxe sure do fit nice. Is anyone sold on the standard caps?