I agree w/ Stallion. I know I wouldn't want to be surprised; what if I had a bad outfit on or the hair was messed. Personally, I have always been turned off by a woman that pursues me; it give the impression of being desperate. As they say it's the "thrill of the hunt, not the kill"..same is true in courtship IMO. What's the fun in having the hunted simply surrender before the hunt even begins? The game is important, even though it may have been played in online converstaions, it has not been practiced in person. At least give the illusion of this, even if it is compressed into a very short period of time. Recieving gifts is also a little strange for a man, it has a feeling of role reversal about it, and may be slightly emasculating in a way. He is then forced to provide an "appropriate" emotional response to the gift, which may be uncomfortable. I think just having the opportunity to engage in potential romance w/ a female is good enough for the man in most cases. Allow for the traditional approach of the male pursuing the female scenario, even if it is somewhat staged.
Of course this is just my opinion based on my own experience. It all depends on the guy, and the nature of the online relationship they have created.