I've decided to buy the full set, but have found two versions on fonts.com, both of which are apparently the same, both Opentype, but with a different name under the source foundry (Adobe and Monotype). Am I missing anything by going for the cheaper option? Are there any even better deals out there?

http://www.fonts.com/FindFonts/Detail.htm?pid=433305&/cgi-bin/MsmGo.exe?... - Adobe, £127.00

http://www.fonts.com/FindFonts/Detail.htm?pid=427628&/cgi-bin/MsmGo.exe?... - Monotype, £170.00