From the interviews i read Tessa seemed REALLY nice.. ok she's a little fake on the outside, but i think NBC really played on that and went out of their way to make her look a like a bimbo. She didn't say "I'm hot deal with it" - that was actually 3 sentences put together, they also edited the 'dog personality' comment and the 'amanda' speech she gave... but in the end both her and mark said they really clicked as friends and new straight away there was no "connection".
I agree i am liking megan and jen. Megan, although she's a little immature - but mark is too and you can tell then get along easily. Jen i think has the whole package - she's sweet yet sexy... but 18yrs is a little too much when it comes to anything serious with mark.
I doubt he is dating anyone from the show.. its funny because i am getting all these strange emails from women on my website who think i am Mark - very frightening how forward they are, some add photos!! If they bothered to read the site they would easily figure out its a fansite... but it's hilarious reading them.