Lou,
I do not have direct experience with the unit you pointed to and I do not routinely purchase or install surge suppressors. I tend to rely on specification comparisions in cases where I am not directly familiar with the products.
Hopefully someone else here has some direct experience they can share with you.
Here is a link to another possibility for spec comparision:
http://www.tripplite.com/en/products/model.cfm?txtModelID=97
If you compare the specifications on this unit to the one you originally posted I would chose the tripplite. In particular look at the the joule ratings. Of course you have to look at cost as well. There are so many options out there to choose from.
I suggest you establish what it is you are willing to spend and then look for several units that fit the budget and compare the specs.
It is always a red flag to me when the brochure does not include all relavent specifications or substitutes one that is just there to make the product sound good.