RonJon:
I don't think "looked down on" is the proper thought. You will certainly put on "Bulk". For some people, "hard gainers", etc. this might be what works for them. One thing to remember in life is that systems of all sorts tend to fail at the extremes whether they be mechanical, emotional, electrical, or carbon based. The examples are numerous:
1. Crank you stereo to 10 and your speakers Blow. Crank it to 6 and it is reasonably loud listening. Crank it to 1 and you can't hear it.
2. Call your girl 35 times a day and your phsyco. Call her 3 times a day, you're (sweet), call her none a day and she drops you (or chases you around if she's the pshyco)
3. Drink one glass of wine you are "heart healthy", Drink none and you don't get the benefits, Drink 10 and you are Pekkerwood.
I suggest that unless you are competing at the highest levels of this sport that you put your health first and approach your goals with moderation in all but your efforts. Don't put on excessive fat, don't put undue strain on your heart by gaining weight so quickly. I personally feel the slower, steadier, the muscle gains, the more permanent they become. I have no proof. It is just my belief from my own climb from 183 to 270+ and observing others. No science, no studies. My observation only.
There is a lot of good general advice here. For you to get real specific advice for your body status, goals, etc. some folks on here offer paid services worth far more than the dollars spent and you get advice tailored to your specific needs. I use them myself.
Another general piece of advice is to make your mistakes small ones. Make incremetal changes. When friends move to a new city I always advise them to lease first instead of buy. Find out without overcommitting whether they even like the city, and then learn where they want to live by a little personal experience. Don't jump from 3000 calories to 10,000 calories. There are a lot of stops in between that you can test and observe. Enjoy the ride, learn how you respond at each level.
Same holds true for your supplementation. Small increases, less risk. Moderation my friend. Again I wish you success.
Pekkerwood