need some advise... in which tudor to get..

[igwt]

Ive trimmed my list and now its only Black bay vs monte carlo...

i plan to use it as an everyday watch.. formal,mall,beach,casual etc etc...

i will also buy a watch to mark my recent achievement and as a a gift to myself on my 30th birthday....

so between the two.. which one would you get and why??

Ive tried both and they looked good on my wrist... i also think both looks good in rubber strap, nato and metal strap... so im really having a hard time to choose on which to get....

if it also helps... this is what i have right now...

gshock g-lide surfrider
orient star dress watch
16610 transitional matte dial
16610 LV