My radeon 9550 doesn't have temp sensor, how do i get a temp readout?

i was thinking of getting one of the temp probe like this one
http://store.yahoo.com/svcompucycle/pct-multifunc.html

any one knows something a little cheaper? , thanks. where do i place the temp probe? in the back of my GPU?

I just got this card, and i swap out the thermal tape that they had, and used artic silver 5 on it, man the stuff they put on there is so hard to wipe off i can't believe they wouldn't shell out for some decent thermal compound

BTW is there any after market cooler that i can buy also?
I got this card here
http://www.newegg.com/app/ViewProductDesc.asp?description=14-123-147&depa=0

The fans is 40mm, too small IMO, what kindda aftermarket cooler can i mount on here? this card got the exact layout of a 9600 pro.

I got a RV350 core and 3.6ns memories, i can probably push it up to the pro level with a good cooler.

I was thinking of something like this, is it better than my stock?
http://store.yahoo.com/svcompucycle/vansolcopvga.html

i can also go for the ZALMAN ZM80D-HP or some article silenser (which one will fit?)

maybe something like this?
http://store.yahoo.com/svcompucycle/vaicprvgacok.html

thanks

bumpy for me