Link Indexing Software!

Here's the 2 I have narrowed it down to. Anyone have experience with either?

http://www.snapdex.com

http://www.indexu.com

take a look here http://gossamer-threads.com/scripts/index.htm

dlc, would that have a harder ware on the server resources seeing as it's a Perl script?

IndexU have offered to sponsor my website so I think I may just use them and save the money.

Thanks for the link though!