SICP

I'm using Racket for all the programs and it seems to have compatibility with the Scheme used.  Are there any disadvantages to doing this? Will I write Racket programs in an "old-school" way from doing this?

NO EXCEPTIONS

http://www.neilvandyke.org/racket-sicp/

>>1
You can do SICP with Brainfuck and it would still be valid because SICP IS NOT ABOUT SCHEME.

ITT: Proof /prog/ is trash.