I don't eat 出前一丁 (Demae Itcho) a lot... may be a few times a year...
My favourite 出前一丁 noodle favours used to be:
Recently, I've purchased the new 黑蒜油豬骨湯味.
I think it's the best. It's now my #1 favour! :)
Basically, Nissin has replaced the seasme oil (麻油) with black garlic oil (黑蒜油).
The black garlic oil added to noodles smells good and is very tasty. I guess I like strong taste in soup. That's why I like this new favour more than the seasme oil favour. ;)