Mp3 player Installation

[>$3<]

Hi, my first post here...
i joint this forum just today after i bought a Mp3 player for my dads 1999Forte as a gift for his birthday and had my hopes crushed when i was tryin to install it. Well i spent about 1 hr reading the manual of the actuall mp3 player then spen about 4 hours in the car tryin to get the tape player/ dash board off, and then i searched this forum for a few more hours trying to find some sort of a step by step instructions but were unsuccsesfull, then i read some of the actaull ford manual for a while and nothin there either. Any way the closest thing ive found to helping me was this image that i found in one of the posts in this site.
http://photobucket.com/albums/v697/k...urrent=s42.jpg
http://photobucket.com/albums/v697/k...urrent=s41.jpg
any way... so anyhelp would be great n im in a hurry since dads birthday is in a few days.
my main question is how do i get the old tape player out... i was startin to think that i had to rip off the complete dashboard to get it out but after seing that pic i realised its only the oval section in the middle... ive unscrewed the 2 screws that wer behind the ash tray. i cant see any more screws, wats next!?
ive looked behind the place wer the clocks is in some of the models n ive looked behind the panel that has the back window heater etc..

tnx...
The head unit is a boss bamp3500 bought for just 130 from straghtfield used to be 330.