Beepster
Aside from all the sodium Ramen's not a bad diet. Just load it up with cheap veggies, fresh garlic, hot sauce and whenever possible some chopped up meat (cheap cuts). If you do it right it's like Pho you'd get charged 8 bucks for in a restaurant.
That's one HUGE "aside", bro - you're being sodium-ized!
But I do understand the financial consideration. I had to survive on one Mars candy bar a day for a while. No fun. Even if their slogan was " A Mars a day helps you work, rest and play".
My younger brother's band had an address on their web site for fans to send them Ramen's - I think they were on a similar diet as yours.
By the way, are Ramen's really cheaper than a huge bag regular chinese noodles or other pastas? Seems that w/ the stuff you put in them, you could actually cook a decent healthy meal.