Over the last week and a half or so, we've seen Spencer's lack of character revealed. He's a nice bloke (ish) but totally two dimensional.
What's done it for me is the way that he has been inveigled along with PJs shenanigans. A truly decent bloke, with priniciples would have stood up to the truly disgusting way PJ decribed his 'interaction' with Jade the next day. If Alex had been there, he would have said something. Neither Spencer nor Kate did.
In contrast, Alex has been developing nicely. From the whinger of the first week, we've seen somebody who is totally - _Alex_. He's a beaut, a total one off.
There are Spencer looky likeys working in every major shopping mall in this country.
Alex must stay. Spencer must go.
I'm truly sorry that the clash of the titans had to occur so early in the game - Y O Y wasn't it PJ instead of Alex or Spencer - but now that it has, keeping Alex and voting Spencer out is the only way of rescuing this BB from the quagmire of It boys and girls, subteenage flirting and discussions about abusing women that it threatens to descend into sometimes (especially when you look at interactions in the poor house this week).