I'm 22, 6'5 and I guess I have a "cover model" body. I'm not mr. universe but I'm quite fit. There are several disadvantages to it though, especially because of my height (I don't think 6'2 "suffer" from these problems".
1-It's hard to find clothes that fit me well, especially "business" clothes, like suits. They are all built for fat and tall, not fit and tall...
2-Don't even think about flying coach, riding on a small car (especially the back seat),if I'm not careful I can bump my head on the subway's sealing, etc.
3-Some girls don't like very tall guys (fortunately some do
)
4-You feel very unconfortable when riding in a crowded elevator
But those problems happen to me because I'm 6'5, if I were 6'2 I don't I'd have those problems... so definitely go for it! (Although I think your method is kinda crazy
)