Just to let anyone know who was wondering..
Cash Attack:
I tried the Winspins method of buzzing up the machine then taking the Winspins.. this was after one IM board and two JP boards (12,1,12,12,1) etc etc.. and taking £1 wins of each of them.. then taking 9 Winspins a few boards after those boards.. Paid out £115 after £60 in (was backing from the start)....

Top Dog:
The Big Cheese trick does definatly *NOT* work here.. Got rinsed by this fucker all my winnings from CA and more... :/ Bastard dies after a IM board for about £10 unless it is streaking (very rare).. also dont try and force it too streak... it wont.