Here is a summary of the best and worst choices for each race... It may assist decision making:

Race		Optimum selections to date								Total	Stars
	Best selection	PIA	RUS	BEA	HAD	HUL	MCL	RAC	WIL	8038
	Worst selection	ALO	COL	LAW	SAI	BOR	ALP	HAA	SAU	5656
Race		Highest scoring combinations for each race								Total	Stars
	Italy
	Netherlands	PIA	RUS	BEA	HAD	ALB	RED	AST	RAC	617
	Hungary	LEC	RUS	STR	HAD	BOR	MCL	AST	SAU	611
	Belgium	PIA	RUS	HAD	ALB	BOR	MCL	RAC	WIL	576
	Great Britain	PIA	STR	GAS	ALB	HUL	MCL	AST	WIL	585
	Austria	PIA	HAM	BEA	LAW	BOR	MCL	RAC	SAU	594
	Canada	VER	RUS	COL	BEA	BOR	RED	MER	SAU	588
	Spain	PIA	RUS	COL	HAD	HUL	MCL	RAC	SAU	604
	Monaco	NOR	HAM	COL	BEA	HAD	MCL	RAC	WIL	606
	San Marino	VER	ALO	COL	HAD	ALB	MCL	AST	WIL	582
	USA	PIA	ANT	GAS	HAD	ALB	RED	MER	WIL	563
	Saudi Arabia	PIA	ANT	HAD	SAI	HUL	MCL	RAC	WIL	539
	Bahrain	PIA	RUS	COL	BEA	ALB	MCL	ALP	WIL	579
	Japan	VER	ANT	COL	HAD	SAI	MCL	RAC	WIL	577
	China	PIA	RUS	BEA	HAD	ALB	MCL	RAC	WIL	598
	Australia	NOR	ANT	BEA	ALB	HUL	MCL	RAC	WIL	559
Race		Lowest scoring combinations for each race								Total	Stars
	Italy
	Netherlands	HAM	ANT	GAS	SAI	BOR	FER	HAA	SAU	348
	Hungary	HAM	COL	BEA	HAD	SAI	ALP	HAA	WIL	353
	Belgium	STR	COL	OCO	SAI	HUL	AST	ALP	HAA	396
	Great Britain	TSU	ANT	COL	LAW	BOR	ALP	RAC	SAU	168
	Austria	VER	ANT	COL	HAD	SAI	RED	HAA	WIL	195
	Canada	NOR	STR	COL	LAW	ALB	ALP	RAC	WIL	338
	Spain	ANT	STR	BEA	ALB	BOR	AST	HAA	WIL	292
	Monaco	ANT	ALO	GAS	SAI	HUL	AST	ALP	SAU	285
	San Marino	ANT	GAS	OCO	LAW	BOR	MER	HAA	SAU	333
	USA	ALO	COL	BEA	LAW	BOR	ALP	HAA	RAC	236
	Saudi Arabia	TSU	STR	GAS	LAW	BOR	ALP	HAA	SAU	289
	Bahrain	ALO	COL	HAD	SAI	BOR	AST	RAC	SAU	370
	Japan	STR	GAS	OCO	LAW	BOR	ALP	HAA	SAU	393
	China	TSU	ALO	GAS	HAD	HUL	AST	ALP	HAA	349
	Australia	ALO	COL	HAD	SAI	BOR	AST	ALP	SAU	180