I can't give you any feedback on fiberglass tanks - my limited experience is with steel pressure tanks. If you don't get any info here on gardenweb, you might try looking at www.terrylove.com - It's a plumbing site but they have a forum on wells and pumps that seems to be fairly active. I didn't see any positive feedback there about fiberglass tanks, but I didn't look very long.

Here is a link that might be useful: Pump, Well & Water Softener Forum

thanks Turnage: i've posted there as you suggesgted. I had also found a forum called Watertanks.com!! but noone has replied to my post, althogh there were 25 reads of it (odd). I did a search on the forums you suggested but found nothing (positive or negative). Did you find negative feedback (since you didn't find positive)?
Thx Chitra

Just some negative comments from a poster "Speedbump" about a certain brand - Well-Mate. Evidently he has issues with the longevity of their bladders in their fiberglass tanks.

I do know the tank of choice with the well drillers around here is Well-X-Trol. My 13 year old 60 gallon tank is that brand with no problems. My mother's is a 60 gallon X-Trol tank installed in 1978 with no problems.

When I was looking at the terry love site yesterday, I did a goggle search on the site - here's a link. The negative comment is in the post called "Best Well Tank."

Here is a link that might be useful: fiberglass well tank site:terrylove.com

Thanks a lot for the links, i'll read thru them.

Best Chitra