Enigne looks good and like TwoMany says you are gaining lots of experience. If you are on your 3rd go round with the wheels you have alot more patience than I do and I commend you for it. I remember when I was a kid trying to replace a rim on my bicycle and ending up throwing stuff and as a last resort taking it to a bike shop. When the guy at the bike shop did it he did it in about 20 minutes and made it look SOOOO easy.